13188049217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{62861}}^1$

素因数の和:62969

約数の個数: 32

約数和(自身を含む): 16728332544

約数和(自身を除く): 3540283327

約数列:

[1, 7, 17, 41, 43, 119, 287, 301, 697, 731, 1763, 4879, 5117, 12341, 29971, 62861, 209797, 440027, 1068637, 2577301, 2703023, 7480459, 18041107, 18921161, 43814117, 45951391, 110823943, 306698819, 321659737, 775767601, 1884007031, 13188049217]

約数ペア:

[(1, 13188049217), (7, 1884007031), (17, 775767601), (41, 321659737), (43, 306698819), (119, 110823943), (287, 45951391), (301, 43814117), (697, 18921161), (731, 18041107), (1763, 7480459), (4879, 2703023), (5117, 2577301), (12341, 1068637), (29971, 440027), (62861, 209797)]