13342660

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3727}}^1$

素因数の和:3915

約数の個数: 24

約数和(自身を含む): 28183680

約数和(自身を除く): 14841020

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 3727, 7454, 14908, 18635, 37270, 74540, 667133, 1334266, 2668532, 3335665, 6671330, 13342660]

約数ペア:

[(1, 13342660), (2, 6671330), (4, 3335665), (5, 2668532), (10, 1334266), (20, 667133), (179, 74540), (358, 37270), (716, 18635), (895, 14908), (1790, 7454), (3580, 3727)]