26219611

素因数分解:

${\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{643}}^1$

素因数の和:1002

約数の個数: 12

約数和(自身を含む): 28950376

約数和(自身を除く): 2730765

約数列:

[1, 11, 121, 337, 643, 3707, 7073, 40777, 77803, 216691, 2383601, 26219611]

約数ペア:

[(1, 26219611), (11, 2383601), (121, 216691), (337, 77803), (643, 40777), (3707, 7073)]