130403336

素因数分解:

$2^3\times 7^1\times {\mathrm{2328631}}^1$

素因数の和:2328644

約数の個数: 16

約数和(自身を含む): 279435840

約数和(自身を除く): 149032504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2328631, 4657262, 9314524, 16300417, 18629048, 32600834, 65201668, 130403336]

約数ペア:

[(1, 130403336), (2, 65201668), (4, 32600834), (7, 18629048), (8, 16300417), (14, 9314524), (28, 4657262), (56, 2328631)]