401040802

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{10499}}^1$

素因数の和:10841

約数の個数: 16

約数和(自身を含む): 612360000

約数和(自身を除く): 211319198

約数列:

[1, 2, 71, 142, 269, 538, 10499, 19099, 20998, 38198, 745429, 1490858, 2824231, 5648462, 200520401, 401040802]

約数ペア:

[(1, 401040802), (2, 200520401), (71, 5648462), (142, 2824231), (269, 1490858), (538, 745429), (10499, 38198), (19099, 20998)]