12737989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 14598720

約数和(自身を除く): 1860731

約数列:

[1, 11, 29, 73, 319, 547, 803, 2117, 6017, 15863, 23287, 39931, 174493, 439241, 1157999, 12737989]

約数ペア:

[(1, 12737989), (11, 1157999), (29, 439241), (73, 174493), (319, 39931), (547, 23287), (803, 15863), (2117, 6017)]