13304291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13291}}^1$

素因数の和:13322

約数の個数: 16

約数和(自身を含む): 17864448

約数和(自身を除く): 4560157

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 13291, 93037, 146201, 172783, 1023407, 1209481, 1900613, 13304291]

約数ペア:

[(1, 13304291), (7, 1900613), (11, 1209481), (13, 1023407), (77, 172783), (91, 146201), (143, 93037), (1001, 13291)]