12746379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{853}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 18077472

約数和(自身を除く): 5331093

約数列:

[1, 3, 17, 51, 293, 853, 879, 2559, 4981, 14501, 14943, 43503, 249929, 749787, 4248793, 12746379]

約数ペア:

[(1, 12746379), (3, 4248793), (17, 749787), (51, 249929), (293, 43503), (853, 14943), (879, 14501), (2559, 4981)]