1310346037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42227}}^1$

素因数の和:42289

約数の個数: 32

約数和(自身を含む): 1816141824

約数和(自身を除く): 505795787

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 341, 403, 1001, 2387, 2821, 4433, 31031, 42227, 295589, 464497, 548951, 1309037, 3251479, 3842657, 6038461, 9163259, 14399407, 17017481, 42269227, 100795849, 119122367, 187192291, 1310346037]

約数ペア:

[(1, 1310346037), (7, 187192291), (11, 119122367), (13, 100795849), (31, 42269227), (77, 17017481), (91, 14399407), (143, 9163259), (217, 6038461), (341, 3842657), (403, 3251479), (1001, 1309037), (2387, 548951), (2821, 464497), (4433, 295589), (31031, 42227)]