8422089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12736

約数の個数: 16

約数和(自身を含む): 12805632

約数和(自身を除く): 4383543

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 12703, 38109, 165139, 215951, 495417, 647853, 2807363, 8422089]

約数ペア:

[(1, 8422089), (3, 2807363), (13, 647853), (17, 495417), (39, 215951), (51, 165139), (221, 38109), (663, 12703)]