2557706086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{774593}}^1$

素因数の和:774735

約数の個数: 16

約数和(自身を含む): 4164217344

約数和(自身を除く): 1606511258

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 774593, 1549186, 10069709, 20139418, 98373311, 196746622, 1278853043, 2557706086]

約数ペア:

[(1, 2557706086), (2, 1278853043), (13, 196746622), (26, 98373311), (127, 20139418), (254, 10069709), (1651, 1549186), (3302, 774593)]