126670676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2878879}}^1$

素因数の和:2878894

約数の個数: 12

約数和(自身を含む): 241825920

約数和(自身を除く): 115155244

約数列:

[1, 2, 4, 11, 22, 44, 2878879, 5757758, 11515516, 31667669, 63335338, 126670676]

約数ペア:

[(1, 126670676), (2, 63335338), (4, 31667669), (11, 11515516), (22, 5757758), (44, 2878879)]