12757349

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 14333760

約数和(自身を除く): 1576411

約数列:

[1, 11, 83, 89, 157, 913, 979, 1727, 7387, 13031, 13973, 81257, 143341, 153703, 1159759, 12757349]

約数ペア:

[(1, 12757349), (11, 1159759), (83, 153703), (89, 143341), (157, 81257), (913, 13973), (979, 13031), (1727, 7387)]