126931310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153921}}^1$

素因数の和:1153939

約数の個数: 16

約数和(自身を含む): 249247152

約数和(自身を除く): 122315842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1153921, 2307842, 5769605, 11539210, 12693131, 25386262, 63465655, 126931310]

約数ペア:

[(1, 126931310), (2, 63465655), (5, 25386262), (10, 12693131), (11, 11539210), (22, 5769605), (55, 2307842), (110, 1153921)]