25827126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1259}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 55883520

約数和(自身を除く): 30056394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1259, 1578, 2518, 3419, 3777, 6838, 7554, 10257, 16367, 20514, 32734, 49101, 98202, 331117, 662234, 993351, 1986702, 4304521, 8609042, 12913563, 25827126]

約数ペア:

[(1, 25827126), (2, 12913563), (3, 8609042), (6, 4304521), (13, 1986702), (26, 993351), (39, 662234), (78, 331117), (263, 98202), (526, 49101), (789, 32734), (1259, 20514), (1578, 16367), (2518, 10257), (3419, 7554), (3777, 6838)]