1268656521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{359291}}^1$

素因数の和:359412

約数の個数: 16

約数和(自身を含む): 1862569728

約数和(自身を除く): 593913207

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 359291, 1077873, 3952201, 11856603, 38444137, 115332411, 422885507, 1268656521]

約数ペア:

[(1, 1268656521), (3, 422885507), (11, 115332411), (33, 38444137), (107, 11856603), (321, 3952201), (1177, 1077873), (3531, 359291)]