12764142

素因数分解:

$2^1\times 3^4\times {\mathrm{78791}}^1$

素因数の和:78805

約数の個数: 20

約数和(自身を含む): 28601496

約数和(自身を除く): 15837354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 78791, 157582, 236373, 472746, 709119, 1418238, 2127357, 4254714, 6382071, 12764142]

約数ペア:

[(1, 12764142), (2, 6382071), (3, 4254714), (6, 2127357), (9, 1418238), (18, 709119), (27, 472746), (54, 236373), (81, 157582), (162, 78791)]