26123669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 32514048

約数和(自身を除く): 6390379

約数列:

[1, 11, 13, 31, 71, 83, 143, 341, 403, 781, 913, 923, 1079, 2201, 2573, 4433, 5893, 10153, 11869, 24211, 28303, 28613, 33449, 64823, 76609, 182683, 314743, 367939, 842699, 2009513, 2374879, 26123669]

約数ペア:

[(1, 26123669), (11, 2374879), (13, 2009513), (31, 842699), (71, 367939), (83, 314743), (143, 182683), (341, 76609), (403, 64823), (781, 33449), (913, 28613), (923, 28303), (1079, 24211), (2201, 11869), (2573, 10153), (4433, 5893)]