246886270

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{47387}}^1$

素因数の和:47915

約数の個数: 16

約数和(自身を含む): 445257648

約数和(自身を除く): 198371378

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 47387, 94774, 236935, 473870, 24688627, 49377254, 123443135, 246886270]

約数ペア:

[(1, 246886270), (2, 123443135), (5, 49377254), (10, 24688627), (521, 473870), (1042, 236935), (2605, 94774), (5210, 47387)]