13319574

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20747}}^1$

素因数の和:20859

約数の個数: 16

約数和(自身を含む): 26889408

約数和(自身を除く): 13569834

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 20747, 41494, 62241, 124482, 2219929, 4439858, 6659787, 13319574]

約数ペア:

[(1, 13319574), (2, 6659787), (3, 4439858), (6, 2219929), (107, 124482), (214, 62241), (321, 41494), (642, 20747)]