80848652

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{124001}}^1$

素因数の和:124168

約数の個数: 12

約数和(自身を含む): 142354296

約数和(自身を除く): 61505644

約数列:

[1, 2, 4, 163, 326, 652, 124001, 248002, 496004, 20212163, 40424326, 80848652]

約数ペア:

[(1, 80848652), (2, 40424326), (4, 20212163), (163, 496004), (326, 248002), (652, 124001)]