40889191681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{139303}}^1$

素因数の和:139720

約数の個数: 16

約数和(自身を含む): 44824683904

約数和(自身を除く): 3935492223

約数列:

[1, 13, 67, 337, 871, 4381, 22579, 139303, 293527, 1810939, 9333301, 46945111, 121332913, 610286443, 3145322437, 40889191681]

約数ペア:

[(1, 40889191681), (13, 3145322437), (67, 610286443), (337, 121332913), (871, 46945111), (4381, 9333301), (22579, 1810939), (139303, 293527)]