12418772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 23161320

約数和(自身を除く): 10742548

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 1009, 2018, 3077, 4036, 6154, 12308, 17153, 34306, 68612, 182629, 365258, 730516, 3104693, 6209386, 12418772]

約数ペア:

[(1, 12418772), (2, 6209386), (4, 3104693), (17, 730516), (34, 365258), (68, 182629), (181, 68612), (362, 34306), (724, 17153), (1009, 12308), (2018, 6154), (3077, 4036)]