13263085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1597}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 17488512

約数和(自身を除く): 4225427

約数列:

[1, 5, 11, 55, 151, 755, 1597, 1661, 7985, 8305, 17567, 87835, 241147, 1205735, 2652617, 13263085]

約数ペア:

[(1, 13263085), (5, 2652617), (11, 1205735), (55, 241147), (151, 87835), (755, 17567), (1597, 8305), (1661, 7985)]