26431361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3581}}^1$

素因数の和:3664

約数の個数: 12

約数和(自身を含む): 29537172

約数和(自身を除く): 3105811

約数列:

[1, 11, 61, 121, 671, 3581, 7381, 39391, 218441, 433301, 2402851, 26431361]

約数ペア:

[(1, 26431361), (11, 2402851), (61, 433301), (121, 218441), (671, 39391), (3581, 7381)]