2804531327

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{25229}}^1$

素因数の和:25762

約数の個数: 16

約数和(自身を含む): 3204411840

約数和(自身を除く): 399880513

約数列:

[1, 13, 17, 221, 503, 6539, 8551, 25229, 111163, 327977, 428893, 5575609, 12690187, 164972431, 215733179, 2804531327]

約数ペア:

[(1, 2804531327), (13, 215733179), (17, 164972431), (221, 12690187), (503, 5575609), (6539, 428893), (8551, 327977), (25229, 111163)]