12289706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 21930048

約数和(自身を除く): 9640342

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 443, 886, 1067, 1261, 2134, 2522, 4873, 5759, 9746, 11518, 13871, 27742, 42971, 63349, 85942, 126698, 472681, 558623, 945362, 1117246, 6144853, 12289706]

約数ペア:

[(1, 12289706), (2, 6144853), (11, 1117246), (13, 945362), (22, 558623), (26, 472681), (97, 126698), (143, 85942), (194, 63349), (286, 42971), (443, 27742), (886, 13871), (1067, 11518), (1261, 9746), (2134, 5759), (2522, 4873)]