12565059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1619}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 18144000

約数和(自身を除く): 5578941

約数列:

[1, 3, 13, 39, 199, 597, 1619, 2587, 4857, 7761, 21047, 63141, 322181, 966543, 4188353, 12565059]

約数ペア:

[(1, 12565059), (3, 4188353), (13, 966543), (39, 322181), (199, 63141), (597, 21047), (1619, 7761), (2587, 4857)]