12659662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19597}}^1$

素因数の和:19635

約数の個数: 16

約数和(自身を含む): 21165840

約数和(自身を除く): 8506178

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 19597, 39194, 333149, 372343, 666298, 744686, 6329831, 12659662]

約数ペア:

[(1, 12659662), (2, 6329831), (17, 744686), (19, 666298), (34, 372343), (38, 333149), (323, 39194), (646, 19597)]