12455817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4241}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 18325440

約数和(自身を除く): 5869623

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 4241, 12723, 46651, 139953, 377449, 1132347, 4151939, 12455817]

約数ペア:

[(1, 12455817), (3, 4151939), (11, 1132347), (33, 377449), (89, 139953), (267, 46651), (979, 12723), (2937, 4241)]