12866953319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2991619}}^1$

素因数の和:2991670

約数の個数: 16

約数和(自身を含む): 15508558080

約数和(自身を除く): 2641604761

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 2991619, 32907809, 50857523, 68807237, 559432753, 756879607, 1169723029, 12866953319]

約数ペア:

[(1, 12866953319), (11, 1169723029), (17, 756879607), (23, 559432753), (187, 68807237), (253, 50857523), (391, 32907809), (4301, 2991619)]