12460526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 21385728

約数和(自身を除く): 8925202

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 311, 598, 622, 871, 1541, 1742, 3082, 4043, 7153, 8086, 14306, 20033, 20837, 40066, 41674, 92989, 185978, 270881, 479251, 541762, 958502, 6230263, 12460526]

約数ペア:

[(1, 12460526), (2, 6230263), (13, 958502), (23, 541762), (26, 479251), (46, 270881), (67, 185978), (134, 92989), (299, 41674), (311, 40066), (598, 20837), (622, 20033), (871, 14306), (1541, 8086), (1742, 7153), (3082, 4043)]