1580452306

素因数分解:

$2^1\times {\mathrm{353}}^1\times {\mathrm{1381}}^1\times {\mathrm{1621}}^1$

素因数の和:3357

約数の個数: 16

約数和(自身を含む): 2380583448

約数和(自身を除く): 800131142

約数列:

[1, 2, 353, 706, 1381, 1621, 2762, 3242, 487493, 572213, 974986, 1144426, 2238601, 4477202, 790226153, 1580452306]

約数ペア:

[(1, 1580452306), (2, 790226153), (353, 4477202), (706, 2238601), (1381, 1144426), (1621, 974986), (2762, 572213), (3242, 487493)]