5078106839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1213}}^1$

素因数の和:2259

約数の個数: 32

約数和(自身を含む): 6106322880

約数和(自身を除く): 1028216041

約数列:

[1, 13, 17, 19, 221, 247, 323, 997, 1213, 4199, 12961, 15769, 16949, 18943, 20621, 23047, 220337, 246259, 268073, 299611, 322031, 391799, 1209361, 4186403, 5093387, 15721693, 20559137, 22977859, 267268781, 298712167, 390623603, 5078106839]

約数ペア:

[(1, 5078106839), (13, 390623603), (17, 298712167), (19, 267268781), (221, 22977859), (247, 20559137), (323, 15721693), (997, 5093387), (1213, 4186403), (4199, 1209361), (12961, 391799), (15769, 322031), (16949, 299611), (18943, 268073), (20621, 246259), (23047, 220337)]