12017548795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20197561}}^1$

素因数の和:20197590

約数の個数: 16

約数和(自身を含む): 17450693568

約数和(自身を除く): 5433144773

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 20197561, 100987805, 141382927, 343358537, 706914635, 1716792685, 2403509759, 12017548795]

約数ペア:

[(1, 12017548795), (5, 2403509759), (7, 1716792685), (17, 706914635), (35, 343358537), (85, 141382927), (119, 100987805), (595, 20197561)]