128259349

素因数分解:

${\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{6571}}^1$

素因数の和:6851

約数の個数: 8

約数和(自身を含む): 130125600

約数和(自身を除く): 1866251

約数列:

[1, 131, 149, 6571, 19519, 860801, 979079, 128259349]

約数ペア:

[(1, 128259349), (131, 979079), (149, 860801), (6571, 19519)]