26423735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10987}}^1$

素因数の和:11042

約数の個数: 16

約数和(自身を含む): 35073696

約数和(自身を除く): 8649961

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 10987, 54935, 142831, 406519, 714155, 2032595, 5284747, 26423735]

約数ペア:

[(1, 26423735), (5, 5284747), (13, 2032595), (37, 714155), (65, 406519), (185, 142831), (481, 54935), (2405, 10987)]