13130894

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2657}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 22582368

約数和(自身を除く): 9451474

約数列:

[1, 2, 7, 14, 353, 706, 2471, 2657, 4942, 5314, 18599, 37198, 937921, 1875842, 6565447, 13130894]

約数ペア:

[(1, 13130894), (2, 6565447), (7, 1875842), (14, 937921), (353, 37198), (706, 18599), (2471, 5314), (2657, 4942)]