13756568

素因数分解:

$2^3\times 7^1\times {\mathrm{245653}}^1$

素因数の和:245666

約数の個数: 16

約数和(自身を含む): 29478480

約数和(自身を除く): 15721912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 245653, 491306, 982612, 1719571, 1965224, 3439142, 6878284, 13756568]

約数ペア:

[(1, 13756568), (2, 6878284), (4, 3439142), (7, 1965224), (8, 1719571), (14, 982612), (28, 491306), (56, 245653)]