86391084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{553789}}^1$

素因数の和:553809

約数の個数: 24

約数和(自身を含む): 217085680

約数和(自身を除く): 130694596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 553789, 1107578, 1661367, 2215156, 3322734, 6645468, 7199257, 14398514, 21597771, 28797028, 43195542, 86391084]

約数ペア:

[(1, 86391084), (2, 43195542), (3, 28797028), (4, 21597771), (6, 14398514), (12, 7199257), (13, 6645468), (26, 3322734), (39, 2215156), (52, 1661367), (78, 1107578), (156, 553789)]