18736430999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3541189}}^1$

素因数の和:3541250

約数の個数: 16

約数和(自身を含む): 22606956960

約数和(自身を除く): 3870525961

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 3541189, 38953079, 46035457, 131023993, 506390027, 1441263923, 1703311909, 18736430999]

約数ペア:

[(1, 18736430999), (11, 1703311909), (13, 1441263923), (37, 506390027), (143, 131023993), (407, 46035457), (481, 38953079), (5291, 3541189)]