1245544069

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{851363}}^1$

素因数の和:851400

約数の個数: 16

約数和(自身を含む): 1634618880

約数和(自身を除く): 389074811

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 851363, 5959541, 9364993, 16175897, 65554951, 113231279, 177934867, 1245544069]

約数ペア:

[(1, 1245544069), (7, 177934867), (11, 113231279), (19, 65554951), (77, 16175897), (133, 9364993), (209, 5959541), (1463, 851363)]