1123103412

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{725519}}^1$

素因数の和:725572

約数の個数: 36

約数和(自身を含む): 2904982080

約数和(自身を除く): 1781878668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 725519, 1451038, 2176557, 2902076, 4353114, 6529671, 8706228, 13059342, 26118684, 31197317, 62394634, 93591951, 124789268, 187183902, 280775853, 374367804, 561551706, 1123103412]

約数ペア:

[(1, 1123103412), (2, 561551706), (3, 374367804), (4, 280775853), (6, 187183902), (9, 124789268), (12, 93591951), (18, 62394634), (36, 31197317), (43, 26118684), (86, 13059342), (129, 8706228), (172, 6529671), (258, 4353114), (387, 2902076), (516, 2176557), (774, 1451038), (1548, 725519)]