12680532

素因数分解:

$2^2\times 3^2\times {\mathrm{352237}}^1$

素因数の和:352247

約数の個数: 18

約数和(自身を含む): 32053658

約数和(自身を除く): 19373126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 352237, 704474, 1056711, 1408948, 2113422, 3170133, 4226844, 6340266, 12680532]

約数ペア:

[(1, 12680532), (2, 6340266), (3, 4226844), (4, 3170133), (6, 2113422), (9, 1408948), (12, 1056711), (18, 704474), (36, 352237)]