26197119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13171}}^1$

素因数の和:13207

約数の個数: 24

約数和(自身を含む): 43151472

約数和(自身を除く): 16954353

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 13171, 39513, 118539, 171223, 223907, 513669, 671721, 1541007, 2015163, 2910791, 8732373, 26197119]

約数ペア:

[(1, 26197119), (3, 8732373), (9, 2910791), (13, 2015163), (17, 1541007), (39, 671721), (51, 513669), (117, 223907), (153, 171223), (221, 118539), (663, 39513), (1989, 13171)]