156964291003

素因数分解:

${\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{8520943}}^1$

素因数の和:8521078

約数の個数: 12

約数和(自身を含む): 171526602720

約数和(自身を除く): 14562311717

約数列:

[1, 13, 109, 169, 1417, 18421, 8520943, 110772259, 928782787, 1440039367, 12074176231, 156964291003]

約数ペア:

[(1, 156964291003), (13, 12074176231), (109, 1440039367), (169, 928782787), (1417, 110772259), (18421, 8520943)]