11109605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2551}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 14577024

約数和(自身を除く): 3467419

約数列:

[1, 5, 13, 65, 67, 335, 871, 2551, 4355, 12755, 33163, 165815, 170917, 854585, 2221921, 11109605]

約数ペア:

[(1, 11109605), (5, 2221921), (13, 854585), (65, 170917), (67, 165815), (335, 33163), (871, 12755), (2551, 4355)]