12514676

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 22639176

約数和(自身を除く): 10124500

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 557, 1114, 2228, 5617, 11234, 22468, 22837, 45674, 76309, 91348, 152618, 305236, 3128669, 6257338, 12514676]

約数ペア:

[(1, 12514676), (2, 6257338), (4, 3128669), (41, 305236), (82, 152618), (137, 91348), (164, 76309), (274, 45674), (548, 22837), (557, 22468), (1114, 11234), (2228, 5617)]