13254872

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{4051}}^1$

素因数の和:4466

約数の個数: 16

約数和(自身を含む): 24919800

約数和(自身を除く): 11664928

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 4051, 8102, 16204, 32408, 1656859, 3313718, 6627436, 13254872]

約数ペア:

[(1, 13254872), (2, 6627436), (4, 3313718), (8, 1656859), (409, 32408), (818, 16204), (1636, 8102), (3272, 4051)]