2017496819

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{519037}}^1$

素因数の和:519086

約数の個数: 12

約数和(自身を含む): 2279614896

約数和(自身を除く): 262118077

約数列:

[1, 13, 23, 169, 299, 3887, 519037, 6747481, 11937851, 87717253, 155192063, 2017496819]

約数ペア:

[(1, 2017496819), (13, 155192063), (23, 87717253), (169, 11937851), (299, 6747481), (3887, 519037)]