12742788

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{3779}}^1$

素因数の和:4067

約数の個数: 24

約数和(自身を含む): 29846880

約数和(自身を除く): 17104092

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 3779, 7558, 11337, 15116, 22674, 45348, 1061899, 2123798, 3185697, 4247596, 6371394, 12742788]

約数ペア:

[(1, 12742788), (2, 6371394), (3, 4247596), (4, 3185697), (6, 2123798), (12, 1061899), (281, 45348), (562, 22674), (843, 15116), (1124, 11337), (1686, 7558), (3372, 3779)]