31139522

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1313

約数の個数: 16

約数和(自身を含む): 47548032

約数和(自身を除く): 16408510

約数列:

[1, 2, 97, 151, 194, 302, 1063, 2126, 14647, 29294, 103111, 160513, 206222, 321026, 15569761, 31139522]

約数ペア:

[(1, 31139522), (2, 15569761), (97, 321026), (151, 206222), (194, 160513), (302, 103111), (1063, 29294), (2126, 14647)]