1258576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7151}}^1$

素因数の和:7170

約数の個数: 20

約数和(自身を含む): 2660544

約数和(自身を除く): 1401968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7151, 14302, 28604, 57208, 78661, 114416, 157322, 314644, 629288, 1258576]

約数ペア:

[(1, 1258576), (2, 629288), (4, 314644), (8, 157322), (11, 114416), (16, 78661), (22, 57208), (44, 28604), (88, 14302), (176, 7151)]