26243373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{15649}}^1$

素因数の和:15708

約数の個数: 16

約数和(自身を含む): 38561600

約数和(自身を除く): 12318227

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 15649, 46947, 203437, 610311, 672907, 2018721, 8747791, 26243373]

約数ペア:

[(1, 26243373), (3, 8747791), (13, 2018721), (39, 672907), (43, 610311), (129, 203437), (559, 46947), (1677, 15649)]