1272190777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{13879}}^1$

素因数の和:14544

約数の個数: 16

約数和(自身を含む): 1497041280

約数和(自身を除く): 224850503

約数列:

[1, 11, 13, 143, 641, 7051, 8333, 13879, 91663, 152669, 180427, 1984697, 8896439, 97860829, 115653707, 1272190777]

約数ペア:

[(1, 1272190777), (11, 115653707), (13, 97860829), (143, 8896439), (641, 1984697), (7051, 180427), (8333, 152669), (13879, 91663)]