260596982

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{20261}}^1$

素因数の和:20431

約数の個数: 16

約数和(自身を含む): 401187600

約数和(自身を除く): 140590618

約数列:

[1, 2, 59, 109, 118, 218, 6431, 12862, 20261, 40522, 1195399, 2208449, 2390798, 4416898, 130298491, 260596982]

約数ペア:

[(1, 260596982), (2, 130298491), (59, 4416898), (109, 2390798), (118, 2208449), (218, 1195399), (6431, 40522), (12862, 20261)]