78825854

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1651

約数の個数: 16

約数和(自身を含む): 119883456

約数和(自身を除く): 41057602

約数列:

[1, 2, 101, 202, 317, 634, 1231, 2462, 32017, 64034, 124331, 248662, 390227, 780454, 39412927, 78825854]

約数ペア:

[(1, 78825854), (2, 39412927), (101, 780454), (202, 390227), (317, 248662), (634, 124331), (1231, 64034), (2462, 32017)]