1248996814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{142547}}^1$

素因数の和:142899

約数の個数: 16

約数和(自身を含む): 2023611408

約数和(自身を除く): 774614594

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 142547, 285094, 1853111, 3706222, 48038339, 96076678, 624498407, 1248996814]

約数ペア:

[(1, 1248996814), (2, 624498407), (13, 96076678), (26, 48038339), (337, 3706222), (674, 1853111), (4381, 285094), (8762, 142547)]