12264889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 15386112

約数和(自身を除く): 3121223

約数列:

[1, 7, 13, 53, 91, 371, 689, 2543, 4823, 17801, 33059, 134779, 231413, 943453, 1752127, 12264889]

約数ペア:

[(1, 12264889), (7, 1752127), (13, 943453), (53, 231413), (91, 134779), (371, 33059), (689, 17801), (2543, 4823)]