16617385921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6292081}}^1$

素因数の和:6292239

約数の個数: 8

約数和(自身を含む): 17617829600

約数和(自身を除く): 1000443679

約数列:

[1, 19, 139, 2641, 6292081, 119549539, 874599259, 16617385921]

約数ペア:

[(1, 16617385921), (19, 874599259), (139, 119549539), (2641, 6292081)]