1285459879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{66739}}^1$

素因数の和:66870

約数の個数: 16

約数和(自身を含む): 1499247360

約数和(自身を除く): 213787481

約数列:

[1, 11, 17, 103, 187, 1133, 1751, 19261, 66739, 734129, 1134563, 6874117, 12480193, 75615287, 116859989, 1285459879]

約数ペア:

[(1, 1285459879), (11, 116859989), (17, 75615287), (103, 12480193), (187, 6874117), (1133, 1134563), (1751, 734129), (19261, 66739)]