8032242530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{154081}}^1$

素因数の和:154502

約数の個数: 32

約数和(自身を含む): 15609122928

約数和(自身を除く): 7576880398

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 2005, 4010, 5213, 10426, 26065, 52130, 154081, 308162, 770405, 1540810, 2003053, 4006106, 10015265, 20030530, 61786481, 123572962, 308932405, 617864810, 803224253, 1606448506, 4016121265, 8032242530]

約数ペア:

[(1, 8032242530), (2, 4016121265), (5, 1606448506), (10, 803224253), (13, 617864810), (26, 308932405), (65, 123572962), (130, 61786481), (401, 20030530), (802, 10015265), (2005, 4006106), (4010, 2003053), (5213, 1540810), (10426, 770405), (26065, 308162), (52130, 154081)]