12573148

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2351}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 25288704

約数和(自身を除く): 12715556

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2351, 2674, 4702, 5348, 9404, 16457, 32914, 65828, 449041, 898082, 1796164, 3143287, 6286574, 12573148]

約数ペア:

[(1, 12573148), (2, 6286574), (4, 3143287), (7, 1796164), (14, 898082), (28, 449041), (191, 65828), (382, 32914), (764, 16457), (1337, 9404), (2351, 5348), (2674, 4702)]