1228291254

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{65677}}^1$

素因数の和:66724

約数の個数: 24

約数和(自身を含む): 2663899680

約数和(自身を除く): 1435608426

約数列:

[1, 2, 3, 6, 9, 18, 1039, 2078, 3117, 6234, 9351, 18702, 65677, 131354, 197031, 394062, 591093, 1182186, 68238403, 136476806, 204715209, 409430418, 614145627, 1228291254]

約数ペア:

[(1, 1228291254), (2, 614145627), (3, 409430418), (6, 204715209), (9, 136476806), (18, 68238403), (1039, 1182186), (2078, 591093), (3117, 394062), (6234, 197031), (9351, 131354), (18702, 65677)]