12835576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{123419}}^1$

素因数の和:123438

約数の個数: 16

約数和(自身を含む): 25918200

約数和(自身を除く): 13082624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 123419, 246838, 493676, 987352, 1604447, 3208894, 6417788, 12835576]

約数ペア:

[(1, 12835576), (2, 6417788), (4, 3208894), (8, 1604447), (13, 987352), (26, 493676), (52, 246838), (104, 123419)]