13372644

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2647}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 31288768

約数和(自身を除く): 17916124

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 2647, 5052, 5294, 7941, 10588, 15882, 31764, 1114387, 2228774, 3343161, 4457548, 6686322, 13372644]

約数ペア:

[(1, 13372644), (2, 6686322), (3, 4457548), (4, 3343161), (6, 2228774), (12, 1114387), (421, 31764), (842, 15882), (1263, 10588), (1684, 7941), (2526, 5294), (2647, 5052)]