12486309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16451}}^1$

素因数の和:16488

約数の個数: 16

約数和(自身を含む): 18952704

約数和(自身を除く): 6466395

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16451, 49353, 180961, 378373, 542883, 1135119, 4162103, 12486309]

約数ペア:

[(1, 12486309), (3, 4162103), (11, 1135119), (23, 542883), (33, 378373), (69, 180961), (253, 49353), (759, 16451)]