import java.io.*;
import java.util.*;
 
public class A {
    static final int INF = (int) 1e9 + 7;
    static final int MAXN = (int) 1e5 + 5;
    static final int MAXPRIME = (int) 5e4;
    static boolean[] isPrime = new boolean[MAXPRIME + 1];

    static BufferedWriter out = new BufferedWriter(new OutputStreamWriter(System.out));
    static Reader in = new Reader();
    
    public static void main(String[] args) throws IOException {
        Scanner in = new Scanner(System.in);

        long x = in.nextLong();
        
        ArrayList<Pair<Integer, Integer>> primeFact = new ArrayList<>();

        for(int i = 0; i <= MAXPRIME; ++i) isPrime[i] = true;

        for(int i = 2; i <= MAXPRIME; i++) {
            if(isPrime[i]) {
                int p = 0;
                while(x % i == 0) {
                    ++p;
                    x /= i;
                }
                if(p != 0) primeFact.add(new Pair<>(i, p));
                for(int j = i * 2; j <= MAXPRIME; j+= i) isPrime[j] = false;
            }
        }

        if(primeFact.size() % 2 == 1) 
            primeFact.add(new Pair<>(1, 1));

        long a = 1, b = 1;
        int l = 0, r = primeFact.size() - 1;

        while(l < r) {
            if(a > b) {
                long tmp = a;
                a = b;
                b = tmp;
            }

            Pair<Integer, Integer> p1 = primeFact.get(l++),
                p2 = primeFact.get(r--);

            long aa = (long) Math.pow(p1.first, p1.second),
                bb = (long) Math.pow(p2.first, p2.second);

            b *= Math.min(aa, bb);
            a *= Math.max(aa, bb);
        }

        System.out.println(a + " " + b);
        in.close();
    }
 
    static class Pair<U,V> implements Comparable<Pair<U, V>> {
        U first;
        V second;
 
        public Pair(U first, V second) {
            this.first = first;
            this.second = second;
        }
 
        @Override
        public boolean equals(Object obj) {
            if(obj == null) return false;
            Pair<U, V> o = (Pair<U, V>) obj;
            return this.first.equals(o.first) && this.second.equals(o.second);
        }
 
        @Override
        public int compareTo(Pair<U, V> p) {
            int firstC = ((Comparable) first).compareTo((Comparable) p.first);
            if(firstC == 0)
                return ((Comparable) second).compareTo((Comparable) p.second);
            return firstC;
        }
    }
 
    static class Reader { 
        final private int BUFFER_SIZE = 1 << 16; 
        private DataInputStream din; 
        private byte[] buffer; 
        private int bufferPointer, bytesRead; 
  
        public Reader() 
        { 
            din = new DataInputStream(System.in); 
            buffer = new byte[BUFFER_SIZE]; 
            bufferPointer = bytesRead = 0; 
        } 
  
        public Reader(String file_name) throws IOException 
        { 
            din = new DataInputStream(new FileInputStream(file_name)); 
            buffer = new byte[BUFFER_SIZE]; 
            bufferPointer = bytesRead = 0; 
        } 
  
        public String readLine() throws IOException 
        { 
            byte[] buf = new byte[64]; // line length 
            int cnt = 0, c; 
            while ((c = read()) != -1) 
            { 
                if (c == '\n') 
                    break; 
                buf[cnt++] = (byte) c; 
            } 
            return new String(buf, 0, cnt); 
        }
 
        public String next() throws IOException 
        { 
            byte[] buf = new byte[64]; // string length 
            int cnt = 0, c; 
            while ((c = read()) != -1) 
            { 
                if (c == ' ' || c == '\t' || c == '\n') 
                    break;
                buf[cnt++] = (byte) c; 
            } 
            return new String(buf, 0, cnt); 
        } 
  
        public int nextInt() throws IOException 
        { 
            int ret = 0; 
            byte c = read(); 
            while (c <= ' ') 
                c = read(); 
            boolean neg = (c == '-'); 
            if (neg) 
                c = read(); 
            do
            { 
                ret = ret * 10 + c - '0'; 
            }  while ((c = read()) >= '0' && c <= '9'); 
  
            if (neg) 
                return -ret; 
            return ret; 
        } 
  
        public long nextLong() throws IOException 
        { 
            long ret = 0; 
            byte c = read(); 
            while (c <= ' ') 
                c = read(); 
            boolean neg = (c == '-'); 
            if (neg) 
                c = read(); 
            do { 
                ret = ret * 10 + c - '0'; 
            } 
            while ((c = read()) >= '0' && c <= '9'); 
            if (neg) 
                return -ret; 
            return ret; 
        } 
  
        public double nextDouble() throws IOException 
        { 
            double ret = 0, div = 1; 
            byte c = read(); 
            while (c <= ' ') 
                c = read(); 
            boolean neg = (c == '-'); 
            if (neg) 
                c = read(); 
  
            do { 
                ret = ret * 10 + c - '0'; 
            } 
            while ((c = read()) >= '0' && c <= '9'); 
  
            if (c == '.') 
            { 
                while ((c = read()) >= '0' && c <= '9') 
                { 
                    ret += (c - '0') / (div *= 10); 
                } 
            } 
  
            if (neg) 
                return -ret; 
            return ret; 
        } 
  
        private void fillBuffer() throws IOException 
        { 
            bytesRead = din.read(buffer, bufferPointer = 0, BUFFER_SIZE); 
            if (bytesRead == -1) 
                buffer[0] = -1; 
        } 
  
        private byte read() throws IOException 
        { 
            if (bufferPointer == bytesRead) 
                fillBuffer(); 
            return buffer[bufferPointer++]; 
        } 
  
        public void close() throws IOException 
        { 
            if (din == null) 
                return; 
            din.close(); 
        } 
    } 
 
}