2568785211329

素因数分解:

${\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{506887}}^1$

素因数の和:507616

約数の個数: 16

約数和(自身を含む): 2629021245696

約数和(自身を除く): 60236034367

約数列:

[1, 71, 137, 521, 9727, 36991, 71377, 506887, 5067767, 35988977, 69443519, 264088127, 4930489849, 18750257017, 36180073399, 2568785211329]

約数ペア:

[(1, 2568785211329), (71, 36180073399), (137, 18750257017), (521, 4930489849), (9727, 264088127), (36991, 69443519), (71377, 35988977), (506887, 5067767)]