20802688971259

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{7127}}^1\times {\mathrm{8707}}^1$

素因数の和:16195

約数の個数: 32

約数和(自身を含む): 22711889604096

約数和(自身を除く): 1909200632837

約数列:

[1, 13, 107, 241, 1391, 3133, 7127, 8707, 25787, 92651, 113191, 335231, 762589, 931649, 1717607, 2098387, 9913657, 12111437, 22328891, 27279031, 62054789, 183783949, 224527409, 806712257, 2389191337, 2918856317, 6639862423, 14955204149, 86318211499, 194417653937, 1600206843943, 20802688971259]

約数ペア:

[(1, 20802688971259), (13, 1600206843943), (107, 194417653937), (241, 86318211499), (1391, 14955204149), (3133, 6639862423), (7127, 2918856317), (8707, 2389191337), (25787, 806712257), (92651, 224527409), (113191, 183783949), (335231, 62054789), (762589, 27279031), (931649, 22328891), (1717607, 12111437), (2098387, 9913657)]