126691578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541417}}^1$

素因数の和:541438

約数の個数: 24

約数和(自身を含む): 295614228

約数和(自身を除く): 168922650

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 541417, 1082834, 1624251, 3248502, 4872753, 7038421, 9745506, 14076842, 21115263, 42230526, 63345789, 126691578]

約数ペア:

[(1, 126691578), (2, 63345789), (3, 42230526), (6, 21115263), (9, 14076842), (13, 9745506), (18, 7038421), (26, 4872753), (39, 3248502), (78, 1624251), (117, 1082834), (234, 541417)]