26456339

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 32702208

約数和(自身を除く): 6245869

約数列:

[1, 7, 13, 91, 307, 947, 2149, 3991, 6629, 12311, 27937, 86177, 290729, 2035103, 3779477, 26456339]

約数ペア:

[(1, 26456339), (7, 3779477), (13, 2035103), (91, 290729), (307, 86177), (947, 27937), (2149, 12311), (3991, 6629)]