12455466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 14155734

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2099, 2967, 4198, 5934, 6297, 12594, 48277, 90257, 96554, 144831, 180514, 270771, 289662, 541542, 2075911, 4151822, 6227733, 12455466]

約数ペア:

[(1, 12455466), (2, 6227733), (3, 4151822), (6, 2075911), (23, 541542), (43, 289662), (46, 270771), (69, 180514), (86, 144831), (129, 96554), (138, 90257), (258, 48277), (989, 12594), (1978, 6297), (2099, 5934), (2967, 4198)]