388486568

素因数分解:

$2^3\times {\mathrm{3701}}^1\times {\mathrm{13121}}^1$

素因数の和:16828

約数の個数: 16

約数和(自身を含む): 728664660

約数和(自身を除く): 340178092

約数列:

[1, 2, 4, 8, 3701, 7402, 13121, 14804, 26242, 29608, 52484, 104968, 48560821, 97121642, 194243284, 388486568]

約数ペア:

[(1, 388486568), (2, 194243284), (4, 97121642), (8, 48560821), (3701, 104968), (7402, 52484), (13121, 29608), (14804, 26242)]