51012806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12037}}^1$

素因数の和:12215

約数の個数: 16

約数和(自身を含む): 82917744

約数和(自身を除く): 31904938

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 12037, 24074, 156481, 312962, 1962031, 3924062, 25506403, 51012806]

約数ペア:

[(1, 51012806), (2, 25506403), (13, 3924062), (26, 1962031), (163, 312962), (326, 156481), (2119, 24074), (4238, 12037)]