7139949906

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{90971}}^1$

素因数の和:91206

約数の個数: 32

約数和(自身を含む): 14532231168

約数和(自身を除く): 7392281262

約数列:

[1, 2, 3, 6, 103, 127, 206, 254, 309, 381, 618, 762, 13081, 26162, 39243, 78486, 90971, 181942, 272913, 545826, 9370013, 11553317, 18740026, 23106634, 28110039, 34659951, 56220078, 69319902, 1189991651, 2379983302, 3569974953, 7139949906]

約数ペア:

[(1, 7139949906), (2, 3569974953), (3, 2379983302), (6, 1189991651), (103, 69319902), (127, 56220078), (206, 34659951), (254, 28110039), (309, 23106634), (381, 18740026), (618, 11553317), (762, 9370013), (13081, 545826), (26162, 272913), (39243, 181942), (78486, 90971)]