9939722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 16111872

約数和(自身を除く): 6172150

約数列:

[1, 2, 13, 26, 431, 862, 887, 1774, 5603, 11206, 11531, 23062, 382297, 764594, 4969861, 9939722]

約数ペア:

[(1, 9939722), (2, 4969861), (13, 764594), (26, 382297), (431, 23062), (862, 11531), (887, 11206), (1774, 5603)]