12537309

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 17625600

約数和(自身を除く): 5088291

約数列:

[1, 3, 29, 53, 87, 159, 1537, 2719, 4611, 8157, 78851, 144107, 236553, 432321, 4179103, 12537309]

約数ペア:

[(1, 12537309), (3, 4179103), (29, 432321), (53, 236553), (87, 144107), (159, 78851), (1537, 8157), (2719, 4611)]