12347846

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8563}}^1$

素因数の和:8675

約数の個数: 16

約数和(自身を含む): 21375744

約数和(自身を除く): 9027898

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 8563, 17126, 59941, 119882, 881989, 1763978, 6173923, 12347846]

約数ペア:

[(1, 12347846), (2, 6173923), (7, 1763978), (14, 881989), (103, 119882), (206, 59941), (721, 17126), (1442, 8563)]