1188971531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{517169}}^1$

素因数の和:517210

約数の個数: 12

約数和(自身を含む): 1375672200

約数和(自身を除く): 186700669

約数列:

[1, 11, 19, 121, 209, 2299, 517169, 5688859, 9826211, 62577449, 108088321, 1188971531]

約数ペア:

[(1, 1188971531), (11, 108088321), (19, 62577449), (121, 9826211), (209, 5688859), (2299, 517169)]