5087477642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{997}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 8556037632

約数和(自身を除く): 3468559990

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 487, 806, 974, 997, 1994, 5239, 6331, 10478, 12662, 12961, 15097, 25922, 30194, 30907, 61814, 82303, 164606, 168493, 196261, 336986, 392522, 401791, 485539, 803582, 971078, 2551393, 5102786, 5223283, 6312007, 10446566, 12624014, 15051709, 30103418, 82056091, 164112182, 195672217, 391344434, 2543738821, 5087477642]

約数ペア:

[(1, 5087477642), (2, 2543738821), (13, 391344434), (26, 195672217), (31, 164112182), (62, 82056091), (169, 30103418), (338, 15051709), (403, 12624014), (487, 10446566), (806, 6312007), (974, 5223283), (997, 5102786), (1994, 2551393), (5239, 971078), (6331, 803582), (10478, 485539), (12662, 401791), (12961, 392522), (15097, 336986), (25922, 196261), (30194, 168493), (30907, 164606), (61814, 82303)]