13181399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5903}}^1$

素因数の和:5950

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 3822121

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 5903, 41321, 64933, 171187, 454531, 1198309, 1883057, 13181399]

約数ペア:

[(1, 13181399), (7, 1883057), (11, 1198309), (29, 454531), (77, 171187), (203, 64933), (319, 41321), (2233, 5903)]