2901479399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2473}}^1\times {\mathrm{12893}}^1$

素因数の和:15386

約数の個数: 16

約数和(自身を含む): 3572772672

約数和(自身を除く): 671293273

約数列:

[1, 7, 13, 91, 2473, 12893, 17311, 32149, 90251, 167609, 225043, 1173263, 31884389, 223190723, 414497057, 2901479399]

約数ペア:

[(1, 2901479399), (7, 414497057), (13, 223190723), (91, 31884389), (2473, 1173263), (12893, 225043), (17311, 167609), (32149, 90251)]