1245011663122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4001}}^1\times {\mathrm{8188819}}^1$

素因数の和:8192841

約数の個数: 16

約数和(自身を含む): 1966299458400

約数和(自身を除く): 721287795278

約数列:

[1, 2, 19, 38, 4001, 8002, 76019, 152038, 8188819, 16377638, 155587561, 311175122, 32763464819, 65526929638, 622505831561, 1245011663122]

約数ペア:

[(1, 1245011663122), (2, 622505831561), (19, 65526929638), (38, 32763464819), (4001, 311175122), (8002, 155587561), (76019, 16377638), (152038, 8188819)]