1325502054

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{27883}}^1$

素因数の和:28049

約数の個数: 48

約数和(自身を含む): 3044932800

約数和(自身を除く): 1719430746

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 5282, 7923, 15846, 23769, 27883, 47538, 55766, 83649, 167298, 250947, 501894, 529777, 1059554, 1589331, 3178662, 3875737, 4767993, 7751474, 9535986, 11627211, 23254422, 34881633, 69763266, 73639003, 147278006, 220917009, 441834018, 662751027, 1325502054]

約数ペア:

[(1, 1325502054), (2, 662751027), (3, 441834018), (6, 220917009), (9, 147278006), (18, 73639003), (19, 69763266), (38, 34881633), (57, 23254422), (114, 11627211), (139, 9535986), (171, 7751474), (278, 4767993), (342, 3875737), (417, 3178662), (834, 1589331), (1251, 1059554), (2502, 529777), (2641, 501894), (5282, 250947), (7923, 167298), (15846, 83649), (23769, 55766), (27883, 47538)]