1330255759

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{3533}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 1615744800

約数和(自身を除く): 285489041

約数列:

[1, 7, 19, 133, 149, 361, 1043, 2527, 2831, 3533, 19817, 24731, 53789, 67127, 376523, 469889, 526417, 1275413, 3684919, 8927891, 10001923, 70013461, 190036537, 1330255759]

約数ペア:

[(1, 1330255759), (7, 190036537), (19, 70013461), (133, 10001923), (149, 8927891), (361, 3684919), (1043, 1275413), (2527, 526417), (2831, 469889), (3533, 376523), (19817, 67127), (24731, 53789)]