6688867562

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{691}}^1\times {\mathrm{2203}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 10889699520

約数和(自身を除く): 4200831958

約数列:

[1, 2, 13, 26, 169, 338, 691, 1382, 2197, 2203, 4394, 4406, 8983, 17966, 28639, 57278, 116779, 233558, 372307, 744614, 1518127, 1522273, 3036254, 3044546, 4839991, 9679982, 19789549, 39579098, 257264137, 514528274, 3344433781, 6688867562]

約数ペア:

[(1, 6688867562), (2, 3344433781), (13, 514528274), (26, 257264137), (169, 39579098), (338, 19789549), (691, 9679982), (1382, 4839991), (2197, 3044546), (2203, 3036254), (4394, 1522273), (4406, 1518127), (8983, 744614), (17966, 372307), (28639, 233558), (57278, 116779)]