13207359

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17401}}^1$

素因数の和:17438

約数の個数: 16

約数和(自身を含む): 20047104

約数和(自身を除く): 6839745

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 17401, 52203, 191411, 400223, 574233, 1200669, 4402453, 13207359]

約数ペア:

[(1, 13207359), (3, 4402453), (11, 1200669), (23, 574233), (33, 400223), (69, 191411), (253, 52203), (759, 17401)]