134485123088

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{19501903}}^1$

素因数の和:19502342

約数の個数: 20

約数和(自身を含む): 261169498368

約数和(自身を除く): 126684375280

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 19501903, 39003806, 78007612, 156015224, 312030448, 8405320193, 16810640386, 33621280772, 67242561544, 134485123088]

約数ペア:

[(1, 134485123088), (2, 67242561544), (4, 33621280772), (8, 16810640386), (16, 8405320193), (431, 312030448), (862, 156015224), (1724, 78007612), (3448, 39003806), (6896, 19501903)]