138520954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{484339}}^1$

素因数の和:484365

約数の個数: 16

約数和(自身を含む): 244107360

約数和(自身を除く): 105586406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 484339, 968678, 5327729, 6296407, 10655458, 12592814, 69260477, 138520954]

約数ペア:

[(1, 138520954), (2, 69260477), (11, 12592814), (13, 10655458), (22, 6296407), (26, 5327729), (143, 968678), (286, 484339)]