2021855719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{13381}}^1$

素因数の和:13650

約数の個数: 16

約数和(自身を含む): 2225694240

約数和(自身を除く): 203838521

約数列:

[1, 13, 59, 197, 767, 2561, 11623, 13381, 151099, 173953, 789479, 2636057, 10263227, 34268741, 155527363, 2021855719]

約数ペア:

[(1, 2021855719), (13, 155527363), (59, 34268741), (197, 10263227), (767, 2636057), (2561, 789479), (11623, 173953), (13381, 151099)]