53174186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12547}}^1$

素因数の和:12725

約数の個数: 16

約数和(自身を含む): 86430624

約数和(自身を除く): 33256438

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 12547, 25094, 163111, 326222, 2045161, 4090322, 26587093, 53174186]

約数ペア:

[(1, 53174186), (2, 26587093), (13, 4090322), (26, 2045161), (163, 326222), (326, 163111), (2119, 25094), (4238, 12547)]