80400682

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{859}}^1\times {\mathrm{883}}^1$

素因数の和:1797

約数の個数: 16

約数和(自身を含む): 123158880

約数和(自身を除く): 42758198

約数列:

[1, 2, 53, 106, 859, 883, 1718, 1766, 45527, 46799, 91054, 93598, 758497, 1516994, 40200341, 80400682]

約数ペア:

[(1, 80400682), (2, 40200341), (53, 1516994), (106, 758497), (859, 93598), (883, 91054), (1718, 46799), (1766, 45527)]