130866818

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1\times {\mathrm{1531}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 199282560

約数和(自身を除く): 68415742

約数列:

[1, 2, 79, 158, 541, 1082, 1531, 3062, 42739, 85478, 120949, 241898, 828271, 1656542, 65433409, 130866818]

約数ペア:

[(1, 130866818), (2, 65433409), (79, 1656542), (158, 828271), (541, 241898), (1082, 120949), (1531, 85478), (3062, 42739)]