15691662998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{66529}}^1$

素因数の和:66764

約数の個数: 32

約数和(自身を含む): 26211755520

約数和(自身を除く): 10520092522

約数列:

[1, 2, 11, 22, 71, 142, 151, 302, 781, 1562, 1661, 3322, 10721, 21442, 66529, 117931, 133058, 235862, 731819, 1463638, 4723559, 9447118, 10045879, 20091758, 51959149, 103918298, 110504669, 221009338, 713257409, 1426514818, 7845831499, 15691662998]

約数ペア:

[(1, 15691662998), (2, 7845831499), (11, 1426514818), (22, 713257409), (71, 221009338), (142, 110504669), (151, 103918298), (302, 51959149), (781, 20091758), (1562, 10045879), (1661, 9447118), (3322, 4723559), (10721, 1463638), (21442, 731819), (66529, 235862), (117931, 133058)]