13350578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1289

約数の個数: 16

約数和(自身を含む): 21156000

約数和(自身を除く): 7805422

約数列:

[1, 2, 19, 38, 409, 818, 859, 1718, 7771, 15542, 16321, 32642, 351331, 702662, 6675289, 13350578]

約数ペア:

[(1, 13350578), (2, 6675289), (19, 702662), (38, 351331), (409, 32642), (818, 16321), (859, 15542), (1718, 7771)]