7884765026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 12204276480

約数和(自身を除く): 4319511454

約数列:

[1, 2, 47, 94, 131, 262, 521, 1042, 1229, 2458, 6157, 12314, 24487, 48974, 57763, 68251, 115526, 136502, 160999, 321998, 640309, 1280618, 3207797, 6415594, 7566953, 15133906, 30094523, 60189046, 83880479, 167760958, 3942382513, 7884765026]

約数ペア:

[(1, 7884765026), (2, 3942382513), (47, 167760958), (94, 83880479), (131, 60189046), (262, 30094523), (521, 15133906), (1042, 7566953), (1229, 6415594), (2458, 3207797), (6157, 1280618), (12314, 640309), (24487, 321998), (48974, 160999), (57763, 136502), (68251, 115526)]