12089649

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28181}}^1$

素因数の和:28208

約数の個数: 16

約数和(自身を含む): 18938304

約数和(自身を除く): 6848655

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 28181, 84543, 309991, 366353, 929973, 1099059, 4029883, 12089649]

約数ペア:

[(1, 12089649), (3, 4029883), (11, 1099059), (13, 929973), (33, 366353), (39, 309991), (143, 84543), (429, 28181)]