12192191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 13747968

約数和(自身を除く): 1555777

約数列:

[1, 11, 67, 71, 233, 737, 781, 2563, 4757, 15611, 16543, 52327, 171721, 181973, 1108381, 12192191]

約数ペア:

[(1, 12192191), (11, 1108381), (67, 181973), (71, 171721), (233, 52327), (737, 16543), (781, 15611), (2563, 4757)]