12388773

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 17050176

約数和(自身を除く): 4661403

約数列:

[1, 3, 43, 129, 137, 411, 701, 2103, 5891, 17673, 30143, 90429, 96037, 288111, 4129591, 12388773]

約数ペア:

[(1, 12388773), (3, 4129591), (43, 288111), (129, 96037), (137, 90429), (411, 30143), (701, 17673), (2103, 5891)]