70129709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1423}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 80381952

約数和(自身を除く): 10252243

約数列:

[1, 13, 17, 221, 223, 1423, 2899, 3791, 18499, 24191, 49283, 314483, 317329, 4125277, 5394593, 70129709]

約数ペア:

[(1, 70129709), (13, 5394593), (17, 4125277), (221, 317329), (223, 314483), (1423, 49283), (2899, 24191), (3791, 18499)]