12865266

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11717}}^1$

素因数の和:11786

約数の個数: 24

約数和(自身を含む): 28334124

約数和(自身を除く): 15468858

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 11717, 23434, 35151, 70302, 105453, 210906, 714737, 1429474, 2144211, 4288422, 6432633, 12865266]

約数ペア:

[(1, 12865266), (2, 6432633), (3, 4288422), (6, 2144211), (9, 1429474), (18, 714737), (61, 210906), (122, 105453), (183, 70302), (366, 35151), (549, 23434), (1098, 11717)]