661252828

素因数分解:

$2^2\times {\mathrm{11057}}^1\times {\mathrm{14951}}^1$

素因数の和:26012

約数の個数: 12

約数和(自身を含む): 1157374512

約数和(自身を除く): 496121684

約数列:

[1, 2, 4, 11057, 14951, 22114, 29902, 44228, 59804, 165313207, 330626414, 661252828]

約数ペア:

[(1, 661252828), (2, 330626414), (4, 165313207), (11057, 59804), (14951, 44228), (22114, 29902)]