6663163

素因数分解:

${\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 12

約数和(自身を含む): 7312680

約数和(自身を除く): 649517

約数列:

[1, 13, 89, 169, 443, 1157, 5759, 15041, 39427, 74867, 512551, 6663163]

約数ペア:

[(1, 6663163), (13, 512551), (89, 74867), (169, 39427), (443, 15041), (1157, 5759)]