12893531

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 15777216

約数和(自身を除く): 2883685

約数列:

[1, 7, 17, 97, 119, 679, 1117, 1649, 7819, 11543, 18989, 108349, 132923, 758443, 1841933, 12893531]

約数ペア:

[(1, 12893531), (7, 1841933), (17, 758443), (97, 132923), (119, 108349), (679, 18989), (1117, 11543), (1649, 7819)]