/* -*- coding: utf-8 -*-
 *
 * 1063.cc:  No.1063 ルートの計算 / Sqrt Calculation - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

/* typedef */

/* global variables */

/* subroutines */

/* main */

int main() {
  int n;
  scanf("%d", &n);

  int a = 1, b = n;
  for (int x = 1; x * x <= n; x++)
    if (n % x == 0) {
      int y = n / x;
      int rx = sqrt(0.5 + x), ry = sqrt(0.5 + y);
      if (rx * rx == x && b > y) a = rx, b = y;
      if (ry * ry == y && b > x) a = ry, b = x;
    }

  printf("%d %d\n", a, b);
  return 0;
}