12485350

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3517}}^1$

素因数の和:3600

約数の個数: 24

約数和(自身を含む): 23556528

約数和(自身を除く): 11071178

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3517, 3550, 7034, 17585, 35170, 87925, 175850, 249707, 499414, 1248535, 2497070, 6242675, 12485350]

約数ペア:

[(1, 12485350), (2, 6242675), (5, 2497070), (10, 1248535), (25, 499414), (50, 249707), (71, 175850), (142, 87925), (355, 35170), (710, 17585), (1775, 7034), (3517, 3550)]