459920526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{190207}}^1$

素因数の和:190256

約数の個数: 32

約数和(自身を含む): 1022558208

約数和(自身を除く): 562637682

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 190207, 380414, 570621, 1141242, 2472691, 4945382, 5896417, 7418073, 11792834, 14836146, 17689251, 35378502, 76653421, 153306842, 229960263, 459920526]

約数ペア:

[(1, 459920526), (2, 229960263), (3, 153306842), (6, 76653421), (13, 35378502), (26, 17689251), (31, 14836146), (39, 11792834), (62, 7418073), (78, 5896417), (93, 4945382), (186, 2472691), (403, 1141242), (806, 570621), (1209, 380414), (2418, 190207)]