1247736061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{459233}}^1$

素因数の和:459276

約数の個数: 16

約数和(自身を含む): 1543026240

約数和(自身を除く): 295290179

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 459233, 5051563, 5970029, 8725427, 65670319, 95979697, 113430551, 1247736061]

約数ペア:

[(1, 1247736061), (11, 113430551), (13, 95979697), (19, 65670319), (143, 8725427), (209, 5970029), (247, 5051563), (2717, 459233)]