28972609549

素因数分解:

${\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1039}}^1\times {\mathrm{3851}}^1$

素因数の和:5460

約数の個数: 16

約数和(自身を含む): 31295496960

約数和(自身を除く): 2322887411

約数列:

[1, 13, 557, 1039, 3851, 7241, 13507, 50063, 578723, 2145007, 4001189, 7523399, 27885091, 52015457, 2228662273, 28972609549]

約数ペア:

[(1, 28972609549), (13, 2228662273), (557, 52015457), (1039, 27885091), (3851, 7523399), (7241, 4001189), (13507, 2145007), (50063, 578723)]