import java.util.*;
import java.io.BufferedReader; 
import java.io.IOException; 
import java.io.InputStreamReader;

public class FadiAndLCM{

    static class FastReader 
    { 
        BufferedReader br; 
        StringTokenizer st; 
  
        public 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; 
        } 
    }
    public static long getGCD(long a, long b){
        if (b == 0) 
        return a; 
        return getGCD(b, a % b);
    }
    public static void main(String[] args){
        FastReader s = new FastReader();
        long n = s.nextLong();
        int sqrt = (int)Math.sqrt(n);
        for(int i = sqrt;i>=1;i--){
            if(n%i==0){
                long den = n/i;
                if(getGCD(i, den) == 1){
                    System.out.println(i + " " + den);
                    return;
                }
            }
        }
    }

}