12503404

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 22335488

約数和(自身を除く): 9832084

約数列:

[1, 2, 4, 127, 151, 163, 254, 302, 326, 508, 604, 652, 19177, 20701, 24613, 38354, 41402, 49226, 76708, 82804, 98452, 3125851, 6251702, 12503404]

約数ペア:

[(1, 12503404), (2, 6251702), (4, 3125851), (127, 98452), (151, 82804), (163, 76708), (254, 49226), (302, 41402), (326, 38354), (508, 24613), (604, 20701), (652, 19177)]