1260874767

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1\times {\mathrm{4561}}^1$

素因数の和:6750

約数の個数: 16

約数和(自身を含む): 1721443328

約数和(自身を除く): 460568561

約数列:

[1, 3, 43, 129, 2143, 4561, 6429, 13683, 92149, 196123, 276447, 588369, 9774223, 29322669, 420291589, 1260874767]

約数ペア:

[(1, 1260874767), (3, 420291589), (43, 29322669), (129, 9774223), (2143, 588369), (4561, 276447), (6429, 196123), (13683, 92149)]