11785254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 25589760

約数和(自身を除く): 13804506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1087, 1807, 2174, 3261, 3614, 5421, 6522, 10842, 14131, 28262, 42393, 84786, 151093, 302186, 453279, 906558, 1964209, 3928418, 5892627, 11785254]

約数ペア:

[(1, 11785254), (2, 5892627), (3, 3928418), (6, 1964209), (13, 906558), (26, 453279), (39, 302186), (78, 151093), (139, 84786), (278, 42393), (417, 28262), (834, 14131), (1087, 10842), (1807, 6522), (2174, 5421), (3261, 3614)]