import java.math.BigInteger;
import java.util.*;
import java.io.*;

public class Main {
    static class FastReader {
        BufferedReader br;
        StringTokenizer st;
        FastReader() { br = new BufferedReader(new InputStreamReader(System.in)); }
        String next() { while (st == null || !st.hasMoreElements()) {
            try { st = new StringTokenizer(br.readLine()); }
            catch (IOException e) { e.printStackTrace(); } }
            return st.nextToken();
        }

        int nextInt() { return Integer.parseInt(next()); }
        long nextLong() { return Long.parseLong(next()); }
        double nextDouble() { return Double.parseDouble(next()); }

        String nextLine() {
            String str = "";
            try { str = br.readLine(); }
            catch (IOException e) { e.printStackTrace(); }
            return str;
        }
    }

    static long helper(long a,long b){
        if(b==0){
            return a;
        }else{
            return helper(b,a%b);
        }
    }
    public static void main(String[] args) throws IOException {
        FastReader ip = new FastReader();
        OutputStream output = System.out;
        PrintWriter out = new PrintWriter(output);
        long n=ip.nextLong();
        long val=(long)Math.sqrt(n);
        long a1=0;
        long a2=0;
        while (val>=1){
            if(n%val==0){
                if(helper(val,n/val)==1){
                    a1=val;
                    a2=n/val;
                    break;
                }
            }
            val--;
        }
        out.println(a1+" "+a2);
        out.close();
    }
}