13081212

素因数分解:

$2^2\times 3^2\times {\mathrm{363367}}^1$

素因数の和:363377

約数の個数: 18

約数和(自身を含む): 33066488

約数和(自身を除く): 19985276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 363367, 726734, 1090101, 1453468, 2180202, 3270303, 4360404, 6540606, 13081212]

約数ペア:

[(1, 13081212), (2, 6540606), (3, 4360404), (4, 3270303), (6, 2180202), (9, 1453468), (12, 1090101), (18, 726734), (36, 363367)]