13291268003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{434881}}^1$

素因数の和:437245

約数の個数: 8

約数和(自身を含む): 14319794496

約数和(自身を除く): 1028526493

約数列:

[1, 13, 2351, 30563, 434881, 5653453, 1022405231, 13291268003]

約数ペア:

[(1, 13291268003), (13, 1022405231), (2351, 5653453), (30563, 434881)]