12043801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 15234048

約数和(自身を除く): 3190247

約数列:

[1, 7, 11, 71, 77, 497, 781, 2203, 5467, 15421, 24233, 156413, 169631, 1094891, 1720543, 12043801]

約数ペア:

[(1, 12043801), (7, 1720543), (11, 1094891), (71, 169631), (77, 156413), (497, 24233), (781, 15421), (2203, 5467)]