12041971921

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{4165331}}^1$

素因数の和:4165404

約数の個数: 12

約数和(自身を含む): 14245435440

約数和(自身を除く): 2203463519

約数列:

[1, 7, 49, 59, 413, 2891, 4165331, 29157317, 204101219, 245754529, 1720281703, 12041971921]

約数ペア:

[(1, 12041971921), (7, 1720281703), (49, 245754529), (59, 204101219), (413, 29157317), (2891, 4165331)]