67981038047

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23662039}}^1$

素因数の和:23662082

約数の個数: 12

約数和(自身を含む): 77942759760

約数和(自身を除く): 9961721713

約数列:

[1, 13, 17, 169, 221, 2873, 23662039, 307606507, 402254663, 3998884591, 5229310619, 67981038047]

約数ペア:

[(1, 67981038047), (13, 5229310619), (17, 3998884591), (169, 402254663), (221, 307606507), (2873, 23662039)]