12666794

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4457}}^1$

素因数の和:4502

約数の個数: 24

約数和(自身を含む): 22869540

約数和(自身を除く): 10202746

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 4457, 8914, 31199, 62398, 129253, 218393, 258506, 436786, 904771, 1809542, 6333397, 12666794]

約数ペア:

[(1, 12666794), (2, 6333397), (7, 1809542), (14, 904771), (29, 436786), (49, 258506), (58, 218393), (98, 129253), (203, 62398), (406, 31199), (1421, 8914), (2842, 4457)]