13882561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6217}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 17907840

約数和(自身を除く): 4025279

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 6217, 43519, 68387, 180293, 478709, 1262051, 1983223, 13882561]

約数ペア:

[(1, 13882561), (7, 1983223), (11, 1262051), (29, 478709), (77, 180293), (203, 68387), (319, 43519), (2233, 6217)]