#include <bits/stdc++.h>
using namespace std;
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define REP(i,n) FOR(i,0,n)
#define ALL(v) begin(v),end(v)
template<typename A, typename B> inline bool chmax(A & a, const B & b) { if (a < b) { a = b; return true; } return false; }
template<typename A, typename B> inline bool chmin(A & a, const B & b) { if (a > b) { a = b; return true; } return false; }
using ll = long long;
using pii = pair<int, int>;
constexpr ll INF = 1ll<<30;
constexpr ll longINF = 1ll<<60;
constexpr ll MOD = 1000000007;
constexpr bool debug = false;
//---------------------------------//

std::vector<std::pair<ll, ll>> prime_factorization(ll n) {
	std::vector<std::pair<ll, ll>> res;
	for (ll i = 2; i * i <= n; i++) {
		if (n % i == 0) res.emplace_back(i, 1), n /= i;
		while (n % i == 0) ++res.back().second, n /= i;
	}
	if (n > 1) res.emplace_back(n, 1);
	return res;
}

int main() {
	int n;
	cin >> n;
	int a = 1;
	for (auto [p, cnt] : prime_factorization(n)) {
		if (cnt == 1) continue;
		REP(i, cnt / 2) a *= p;
	}
	printf("%d %d\n", a, n / a / a);
}