12609879

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 17318400

約数和(自身を除く): 4708521

約数列:

[1, 3, 43, 129, 239, 409, 717, 1227, 10277, 17587, 30831, 52761, 97751, 293253, 4203293, 12609879]

約数ペア:

[(1, 12609879), (3, 4203293), (43, 293253), (129, 97751), (239, 52761), (409, 30831), (717, 17587), (1227, 10277)]