13306881427

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{15559}}^1\times {\mathrm{7187}}^1$

素因数の和:22770

約数の個数: 16

約数和(自身を含む): 16105720320

約数和(自身を除く): 2798838893

約数列:

[1, 7, 17, 119, 7187, 15559, 50309, 108913, 122179, 264503, 855253, 1851521, 111822533, 782757731, 1900983061, 13306881427]

約数ペア:

[(1, 13306881427), (7, 1900983061), (17, 782757731), (119, 111822533), (7187, 1851521), (15559, 855253), (50309, 264503), (108913, 122179)]