1337331490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12157559}}^1$

素因数の和:12157577

約数の個数: 16

約数和(自身を含む): 2626032960

約数和(自身を除く): 1288701470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 12157559, 24315118, 60787795, 121575590, 133733149, 267466298, 668665745, 1337331490]

約数ペア:

[(1, 1337331490), (2, 668665745), (5, 267466298), (10, 133733149), (11, 121575590), (22, 60787795), (55, 24315118), (110, 12157559)]