1260831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 1975680

約数和(自身を除く): 714849

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2939, 8817, 32329, 38207, 96987, 114621, 420277, 1260831]

約数ペア:

[(1, 1260831), (3, 420277), (11, 114621), (13, 96987), (33, 38207), (39, 32329), (143, 8817), (429, 2939)]