1330505756

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{2040653}}^1$

素因数の和:2040820

約数の個数: 12

約数和(自身を含む): 2342670792

約数和(自身を除く): 1012165036

約数列:

[1, 2, 4, 163, 326, 652, 2040653, 4081306, 8162612, 332626439, 665252878, 1330505756]

約数ペア:

[(1, 1330505756), (2, 665252878), (4, 332626439), (163, 8162612), (326, 4081306), (652, 2040653)]