10520185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5581}}^1$

素因数の和:5628

約数の個数: 16

約数和(自身を含む): 14066640

約数和(自身を除く): 3546455

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 5581, 27905, 72553, 161849, 362765, 809245, 2104037, 10520185]

約数ペア:

[(1, 10520185), (5, 2104037), (13, 809245), (29, 362765), (65, 161849), (145, 72553), (377, 27905), (1885, 5581)]