12765786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1523}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 28090368

約数和(自身を除く): 15324582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 127, 254, 381, 762, 1397, 1523, 2794, 3046, 4191, 4569, 8382, 9138, 16753, 33506, 50259, 100518, 193421, 386842, 580263, 1160526, 2127631, 4255262, 6382893, 12765786]

約数ペア:

[(1, 12765786), (2, 6382893), (3, 4255262), (6, 2127631), (11, 1160526), (22, 580263), (33, 386842), (66, 193421), (127, 100518), (254, 50259), (381, 33506), (762, 16753), (1397, 9138), (1523, 8382), (2794, 4569), (3046, 4191)]