12586293

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{7901}}^1$

素因数の和:7969

約数の個数: 16

約数和(自身を含む): 18964800

約数和(自身を除く): 6378507

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 7901, 23703, 71109, 213327, 466159, 1398477, 4195431, 12586293]

約数ペア:

[(1, 12586293), (3, 4195431), (9, 1398477), (27, 466159), (59, 213327), (177, 71109), (531, 23703), (1593, 7901)]