20121468601

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{82651}}^1$

素因数の和:83032

約数の個数: 16

約数和(自身を含む): 22096516288

約数和(自身を除く): 1975047687

約数列:

[1, 13, 61, 307, 793, 3991, 18727, 82651, 243451, 1074463, 5041711, 25373857, 65542243, 329860141, 1547805277, 20121468601]

約数ペア:

[(1, 20121468601), (13, 1547805277), (61, 329860141), (307, 65542243), (793, 25373857), (3991, 5041711), (18727, 1074463), (82651, 243451)]