51345326

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 77932800

約数和(自身を除く): 26587474

約数列:

[1, 2, 163, 239, 326, 478, 659, 1318, 38957, 77914, 107417, 157501, 214834, 315002, 25672663, 51345326]

約数ペア:

[(1, 51345326), (2, 25672663), (163, 315002), (239, 214834), (326, 157501), (478, 107417), (659, 77914), (1318, 38957)]