1330402654

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{492377}}^1$

素因数の和:492579

約数の個数: 16

約数和(自身を含む): 2292511968

約数和(自身を除く): 962109314

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 492377, 984754, 3446639, 6893278, 95028761, 190057522, 665201327, 1330402654]

約数ペア:

[(1, 1330402654), (2, 665201327), (7, 190057522), (14, 95028761), (193, 6893278), (386, 3446639), (1351, 984754), (2702, 492377)]