129122510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1173841}}^1$

素因数の和:1173859

約数の個数: 16

約数和(自身を含む): 253549872

約数和(自身を除く): 124427362

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1173841, 2347682, 5869205, 11738410, 12912251, 25824502, 64561255, 129122510]

約数ペア:

[(1, 129122510), (2, 64561255), (5, 25824502), (10, 12912251), (11, 11738410), (22, 5869205), (55, 2347682), (110, 1173841)]