1269652274

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 2134809600

約数和(自身を除く): 865157326

約数列:

[1, 2, 11, 22, 109, 121, 127, 218, 242, 254, 379, 758, 1199, 1397, 2398, 2794, 4169, 8338, 13189, 13843, 15367, 26378, 27686, 30734, 41311, 45859, 48133, 82622, 91718, 96266, 152273, 304546, 454421, 529463, 908842, 1058926, 1675003, 3350006, 4998631, 5246497, 5824093, 9997262, 10492994, 11648186, 57711467, 115422934, 634826137, 1269652274]

約数ペア:

[(1, 1269652274), (2, 634826137), (11, 115422934), (22, 57711467), (109, 11648186), (121, 10492994), (127, 9997262), (218, 5824093), (242, 5246497), (254, 4998631), (379, 3350006), (758, 1675003), (1199, 1058926), (1397, 908842), (2398, 529463), (2794, 454421), (4169, 304546), (8338, 152273), (13189, 96266), (13843, 91718), (15367, 82622), (26378, 48133), (27686, 45859), (30734, 41311)]