12125522

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5023}}^1$

素因数の和:5113

約数の個数: 16

約数和(自身を含む): 19533312

約数和(自身を除く): 7407790

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 5023, 10046, 85391, 170782, 356633, 713266, 6062761, 12125522]

約数ペア:

[(1, 12125522), (2, 6062761), (17, 713266), (34, 356633), (71, 170782), (142, 85391), (1207, 10046), (2414, 5023)]