1282148786

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{28057}}^1$

素因数の和:28445

約数の個数: 16

約数和(自身を含む): 1955867064

約数和(自身を除く): 673718278

約数列:

[1, 2, 73, 146, 313, 626, 22849, 28057, 45698, 56114, 2048161, 4096322, 8781841, 17563682, 641074393, 1282148786]

約数ペア:

[(1, 1282148786), (2, 641074393), (73, 17563682), (146, 8781841), (313, 4096322), (626, 2048161), (22849, 56114), (28057, 45698)]