130672829

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{25537}}^1$

素因数の和:25604

約数の個数: 16

約数和(自身を含む): 161808768

約数和(自身を除く): 31135939

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 25537, 178759, 434129, 1098091, 3038903, 7686637, 18667547, 130672829]

約数ペア:

[(1, 130672829), (7, 18667547), (17, 7686637), (43, 3038903), (119, 1098091), (301, 434129), (731, 178759), (5117, 25537)]