426657842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{5101}}^1$

素因数の和:8333

約数の個数: 16

約数和(自身を含む): 689565912

約数和(自身を除く): 262908070

約数列:

[1, 2, 13, 26, 3217, 5101, 6434, 10202, 41821, 66313, 83642, 132626, 16409917, 32819834, 213328921, 426657842]

約数ペア:

[(1, 426657842), (2, 213328921), (13, 32819834), (26, 16409917), (3217, 132626), (5101, 83642), (6434, 66313), (10202, 41821)]