265798160639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4787}}^1\times {\mathrm{117389}}^1$

素因数の和:122230

約数の個数: 16

約数和(自身を含む): 296769432960

約数和(自身を除く): 30971272321

約数列:

[1, 11, 43, 473, 4787, 52657, 117389, 205841, 1291279, 2264251, 5047727, 55524997, 561941143, 6181352573, 24163469149, 265798160639]

約数ペア:

[(1, 265798160639), (11, 24163469149), (43, 6181352573), (473, 561941143), (4787, 55524997), (52657, 5047727), (117389, 2264251), (205841, 1291279)]