2108260439

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 2172672000

約数和(自身を除く): 64411561

約数列:

[1, 71, 79, 409, 919, 5609, 29039, 32311, 65249, 72601, 375871, 2294081, 5154671, 26686841, 29693809, 2108260439]

約数ペア:

[(1, 2108260439), (71, 29693809), (79, 26686841), (409, 5154671), (919, 2294081), (5609, 375871), (29039, 72601), (32311, 65249)]