12458579

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 14641920

約数和(自身を除く): 2183341

約数列:

[1, 7, 61, 163, 179, 427, 1141, 1253, 9943, 10919, 29177, 69601, 76433, 204239, 1779797, 12458579]

約数ペア:

[(1, 12458579), (7, 1779797), (61, 204239), (163, 76433), (179, 69601), (427, 29177), (1141, 10919), (1253, 9943)]