2564756493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{6373}}^1$

素因数の和:7013

約数の個数: 32

約数和(自身を含む): 3906395136

約数和(自身を除く): 1341638643

約数列:

[1, 3, 13, 17, 39, 51, 221, 607, 663, 1821, 6373, 7891, 10319, 19119, 23673, 30957, 82849, 108341, 134147, 248547, 325023, 402441, 1408433, 3868411, 4225299, 11605233, 50289343, 65762987, 150868029, 197288961, 854918831, 2564756493]

約数ペア:

[(1, 2564756493), (3, 854918831), (13, 197288961), (17, 150868029), (39, 65762987), (51, 50289343), (221, 11605233), (607, 4225299), (663, 3868411), (1821, 1408433), (6373, 402441), (7891, 325023), (10319, 248547), (19119, 134147), (23673, 108341), (30957, 82849)]