12463812

素因数分解:

$2^2\times 3^2\times {\mathrm{346217}}^1$

素因数の和:346227

約数の個数: 18

約数和(自身を含む): 31505838

約数和(自身を除く): 19042026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 346217, 692434, 1038651, 1384868, 2077302, 3115953, 4154604, 6231906, 12463812]

約数ペア:

[(1, 12463812), (2, 6231906), (3, 4154604), (4, 3115953), (6, 2077302), (9, 1384868), (12, 1038651), (18, 692434), (36, 346217)]