1315671258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8747}}^1$

素因数の和:8859

約数の個数: 64

約数和(自身を含む): 2993075712

約数和(自身を除く): 1677404454

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 53, 66, 86, 106, 129, 159, 258, 318, 473, 583, 946, 1166, 1419, 1749, 2279, 2838, 3498, 4558, 6837, 8747, 13674, 17494, 25069, 26241, 50138, 52482, 75207, 96217, 150414, 192434, 288651, 376121, 463591, 577302, 752242, 927182, 1128363, 1390773, 2256726, 2781546, 4137331, 5099501, 8274662, 10199002, 12411993, 15298503, 19934413, 24823986, 30597006, 39868826, 59803239, 119606478, 219278543, 438557086, 657835629, 1315671258]

約数ペア:

[(1, 1315671258), (2, 657835629), (3, 438557086), (6, 219278543), (11, 119606478), (22, 59803239), (33, 39868826), (43, 30597006), (53, 24823986), (66, 19934413), (86, 15298503), (106, 12411993), (129, 10199002), (159, 8274662), (258, 5099501), (318, 4137331), (473, 2781546), (583, 2256726), (946, 1390773), (1166, 1128363), (1419, 927182), (1749, 752242), (2279, 577302), (2838, 463591), (3498, 376121), (4558, 288651), (6837, 192434), (8747, 150414), (13674, 96217), (17494, 75207), (25069, 52482), (26241, 50138)]