1039202302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{208759}}^1$

素因数の和:208911

約数の個数: 16

約数和(自身を含む): 1653379200

約数和(自身を除く): 614176898

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 208759, 417518, 3966421, 7932842, 27347429, 54694858, 519601151, 1039202302]

約数ペア:

[(1, 1039202302), (2, 519601151), (19, 54694858), (38, 27347429), (131, 7932842), (262, 3966421), (2489, 417518), (4978, 208759)]