1330991574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19447}}^1$

素因数の和:19541

約数の個数: 64

約数和(自身を含む): 3125371392

約数和(自身を除く): 1794379818

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 61, 66, 102, 122, 183, 187, 366, 374, 561, 671, 1037, 1122, 1342, 2013, 2074, 3111, 4026, 6222, 11407, 19447, 22814, 34221, 38894, 58341, 68442, 116682, 213917, 330599, 427834, 641751, 661198, 991797, 1186267, 1283502, 1983594, 2372534, 3558801, 3636589, 7117602, 7273178, 10909767, 13048937, 20166539, 21819534, 26097874, 39146811, 40333078, 60499617, 78293622, 120999234, 221831929, 443663858, 665495787, 1330991574]

約数ペア:

[(1, 1330991574), (2, 665495787), (3, 443663858), (6, 221831929), (11, 120999234), (17, 78293622), (22, 60499617), (33, 40333078), (34, 39146811), (51, 26097874), (61, 21819534), (66, 20166539), (102, 13048937), (122, 10909767), (183, 7273178), (187, 7117602), (366, 3636589), (374, 3558801), (561, 2372534), (671, 1983594), (1037, 1283502), (1122, 1186267), (1342, 991797), (2013, 661198), (2074, 641751), (3111, 427834), (4026, 330599), (6222, 213917), (11407, 116682), (19447, 68442), (22814, 58341), (34221, 38894)]