12862408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{123677}}^1$

素因数の和:123696

約数の個数: 16

約数和(自身を含む): 25972380

約数和(自身を除く): 13109972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 123677, 247354, 494708, 989416, 1607801, 3215602, 6431204, 12862408]

約数ペア:

[(1, 12862408), (2, 6431204), (4, 3215602), (8, 1607801), (13, 989416), (26, 494708), (52, 247354), (104, 123677)]