1844859601

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27919}}^1$

素因数の和:27985

約数の個数: 24

約数和(自身を含む): 2207243520

約数和(自身を除く): 362383919

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 2873, 3887, 5083, 27919, 66079, 362947, 474623, 642137, 4718311, 6170099, 8347781, 10916329, 80211287, 108521153, 141912277, 1844859601]

約数ペア:

[(1, 1844859601), (13, 141912277), (17, 108521153), (23, 80211287), (169, 10916329), (221, 8347781), (299, 6170099), (391, 4718311), (2873, 642137), (3887, 474623), (5083, 362947), (27919, 66079)]