784128090239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{74843}}^1\times {\mathrm{11351}}^1$

素因数の和:86278

約数の個数: 16

約数和(自身を含む): 856426120704

約数和(自身を除く): 72298030465

約数列:

[1, 13, 71, 923, 11351, 74843, 147563, 805921, 972959, 5313853, 10476973, 69080089, 849542893, 11044057609, 60317545403, 784128090239]

約数ペア:

[(1, 784128090239), (13, 60317545403), (71, 11044057609), (923, 849542893), (11351, 69080089), (74843, 10476973), (147563, 5313853), (805921, 972959)]