12503060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21557}}^1$

素因数の和:21595

約数の個数: 24

約数和(自身を含む): 27163080

約数和(自身を除く): 14660020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 21557, 43114, 86228, 107785, 215570, 431140, 625153, 1250306, 2500612, 3125765, 6251530, 12503060]

約数ペア:

[(1, 12503060), (2, 6251530), (4, 3125765), (5, 2500612), (10, 1250306), (20, 625153), (29, 431140), (58, 215570), (116, 107785), (145, 86228), (290, 43114), (580, 21557)]