12627350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3640

約数の個数: 24

約数和(自身を含む): 23824368

約数和(自身を除く): 11197018

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 3557, 7114, 17785, 35570, 88925, 177850, 252547, 505094, 1262735, 2525470, 6313675, 12627350]

約数ペア:

[(1, 12627350), (2, 6313675), (5, 2525470), (10, 1262735), (25, 505094), (50, 252547), (71, 177850), (142, 88925), (355, 35570), (710, 17785), (1775, 7114), (3550, 3557)]