12385321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 14394240

約数和(自身を除く): 2008919

約数列:

[1, 13, 19, 41, 247, 533, 779, 1223, 10127, 15899, 23237, 50143, 302081, 651859, 952717, 12385321]

約数ペア:

[(1, 12385321), (13, 952717), (19, 651859), (41, 302081), (247, 50143), (533, 23237), (779, 15899), (1223, 10127)]