12586743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 19721520

約数和(自身を除く): 7134777

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 601, 1611, 1803, 2327, 5409, 6981, 7813, 20943, 23439, 70317, 107579, 322737, 968211, 1398527, 4195581, 12586743]

約数ペア:

[(1, 12586743), (3, 4195581), (9, 1398527), (13, 968211), (39, 322737), (117, 107579), (179, 70317), (537, 23439), (601, 20943), (1611, 7813), (1803, 6981), (2327, 5409)]