13856885

素因数分解:

$5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{757}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 19065216

約数和(自身を除く): 5208331

約数列:

[1, 5, 7, 35, 523, 757, 2615, 3661, 3785, 5299, 18305, 26495, 395911, 1979555, 2771377, 13856885]

約数ペア:

[(1, 13856885), (5, 2771377), (7, 1979555), (35, 395911), (523, 26495), (757, 18305), (2615, 5299), (3661, 3785)]