13108535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 17696448

約数和(自身を除く): 4587913

約数列:

[1, 5, 11, 47, 55, 121, 235, 461, 517, 605, 2305, 2585, 5071, 5687, 21667, 25355, 28435, 55781, 108335, 238337, 278905, 1191685, 2621707, 13108535]

約数ペア:

[(1, 13108535), (5, 2621707), (11, 1191685), (47, 278905), (55, 238337), (121, 108335), (235, 55781), (461, 28435), (517, 25355), (605, 21667), (2305, 5687), (2585, 5071)]