449792642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3691}}^1$

素因数の和:3858

約数の個数: 32

約数和(自身を含む): 750509760

約数和(自身を除く): 300717118

約数列:

[1, 2, 13, 26, 43, 86, 109, 218, 559, 1118, 1417, 2834, 3691, 4687, 7382, 9374, 47983, 60931, 95966, 121862, 158713, 317426, 402319, 804638, 2063269, 4126538, 5230147, 10460294, 17299717, 34599434, 224896321, 449792642]

約数ペア:

[(1, 449792642), (2, 224896321), (13, 34599434), (26, 17299717), (43, 10460294), (86, 5230147), (109, 4126538), (218, 2063269), (559, 804638), (1118, 402319), (1417, 317426), (2834, 158713), (3691, 121862), (4687, 95966), (7382, 60931), (9374, 47983)]