13126572

素因数分解:

$2^2\times 3^2\times {\mathrm{364627}}^1$

素因数の和:364637

約数の個数: 18

約数和(自身を含む): 33181148

約数和(自身を除く): 20054576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 364627, 729254, 1093881, 1458508, 2187762, 3281643, 4375524, 6563286, 13126572]

約数ペア:

[(1, 13126572), (2, 6563286), (3, 4375524), (4, 3281643), (6, 2187762), (9, 1458508), (12, 1093881), (18, 729254), (36, 364627)]