401038651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{20071}}^1$

素因数の和:20166

約数の個数: 16

約数和(自身を含む): 455232960

約数和(自身を除く): 54194309

約数列:

[1, 13, 29, 53, 377, 689, 1537, 19981, 20071, 260923, 582059, 1063763, 7566767, 13828919, 30849127, 401038651]

約数ペア:

[(1, 401038651), (13, 30849127), (29, 13828919), (53, 7566767), (377, 1063763), (689, 582059), (1537, 260923), (19981, 20071)]