1254406948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{636109}}^1$

素因数の和:636159

約数の個数: 24

約数和(自身を含む): 2404495800

約数和(自身を除く): 1150088852

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 636109, 1272218, 2544436, 10813853, 18447161, 21627706, 36894322, 43255412, 73788644, 313601737, 627203474, 1254406948]

約数ペア:

[(1, 1254406948), (2, 627203474), (4, 313601737), (17, 73788644), (29, 43255412), (34, 36894322), (58, 21627706), (68, 18447161), (116, 10813853), (493, 2544436), (986, 1272218), (1972, 636109)]