import java.util.*;
import java.io.*;
public class C613
{
	public static void main(String [] args)   
	{
		MyScanner sc = new MyScanner();
	    PrintWriter out = new PrintWriter(new BufferedOutputStream(System.out));
	    long x = sc.nextLong();
	    long start = (long) Math.pow(x, 0.5);
	    for (long i = start; i >= 1; i--)
	    {
	    	if (x%i == 0)
	    	{
	    		if (findGCD(x / i, i) == 1)
	    		{
	    			out.println(x / i + " " + i);
	    			break;
	    		}
	    	}
	    }
	    out.close();
	}
		      
	   //-----------MyScanner class for faster input----------
	   public static class MyScanner
	   {
	      BufferedReader br;
	      StringTokenizer st;
	 
	      public MyScanner() {
	         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;
	      }
	      
	      

	   }
	   
	
	   private static long findGCD(long number1, long number2) {
	        //base case
	        if(number2 == 0){
	            return number1;
	        }
	        return findGCD(number2, number1%number2);
	    }
}
