5300804558881

素因数分解:

${\mathrm{13}}^2\times {\mathrm{809}}^1\times {\mathrm{1543}}^1\times {\mathrm{25127}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 5750972991360

約数和(自身を除く): 450168432479

約数列:

[1, 13, 169, 809, 1543, 10517, 20059, 25127, 136721, 260767, 326651, 1248287, 4246463, 16227731, 20327743, 38770961, 210960503, 264260659, 504022493, 3435388567, 6552292409, 31365707449, 407754196837, 5300804558881]

約数ペア:

[(1, 5300804558881), (13, 407754196837), (169, 31365707449), (809, 6552292409), (1543, 3435388567), (10517, 504022493), (20059, 264260659), (25127, 210960503), (136721, 38770961), (260767, 20327743), (326651, 16227731), (1248287, 4246463)]