12876669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 20186712

約数和(自身を除く): 7310043

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 701, 1413, 2041, 2103, 6123, 6309, 9113, 18369, 27339, 82017, 110057, 330171, 990513, 1430741, 4292223, 12876669]

約数ペア:

[(1, 12876669), (3, 4292223), (9, 1430741), (13, 990513), (39, 330171), (117, 110057), (157, 82017), (471, 27339), (701, 18369), (1413, 9113), (2041, 6309), (2103, 6123)]