26460007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5238

約数の個数: 16

約数和(自身を含む): 32769792

約数和(自身を除く): 6309785

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 5171, 36197, 87907, 222353, 615349, 1556471, 3780001, 26460007]

約数ペア:

[(1, 26460007), (7, 3780001), (17, 1556471), (43, 615349), (119, 222353), (301, 87907), (731, 36197), (5117, 5171)]