12508404

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 30085440

約数和(自身を除く): 17577036

約数列:

[1, 2, 3, 4, 6, 12, 73, 109, 131, 146, 218, 219, 262, 292, 327, 393, 436, 438, 524, 654, 786, 876, 1308, 1572, 7957, 9563, 14279, 15914, 19126, 23871, 28558, 28689, 31828, 38252, 42837, 47742, 57116, 57378, 85674, 95484, 114756, 171348, 1042367, 2084734, 3127101, 4169468, 6254202, 12508404]

約数ペア:

[(1, 12508404), (2, 6254202), (3, 4169468), (4, 3127101), (6, 2084734), (12, 1042367), (73, 171348), (109, 114756), (131, 95484), (146, 85674), (218, 57378), (219, 57116), (262, 47742), (292, 42837), (327, 38252), (393, 31828), (436, 28689), (438, 28558), (524, 23871), (654, 19126), (786, 15914), (876, 14279), (1308, 9563), (1572, 7957)]