26960791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9923}}^1$

素因数の和:9966

約数の個数: 16

約数和(自身を含む): 33344640

約数和(自身を除く): 6383849

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 9923, 109153, 128999, 188537, 1418989, 2073907, 2450981, 26960791]

約数ペア:

[(1, 26960791), (11, 2450981), (13, 2073907), (19, 1418989), (143, 188537), (209, 128999), (247, 109153), (2717, 9923)]