15696408078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1559969}}^1$

素因数の和:1560033

約数の個数: 48

約数和(自身を含む): 37476719280

約数和(自身を除く): 21780311202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 1559969, 3119938, 4679907, 9359814, 14039721, 20279597, 28079442, 40559194, 60838791, 67078667, 121677582, 134157334, 182516373, 201236001, 365032746, 402472002, 603708003, 872022671, 1207416006, 1744045342, 2616068013, 5232136026, 7848204039, 15696408078]

約数ペア:

[(1, 15696408078), (2, 7848204039), (3, 5232136026), (6, 2616068013), (9, 1744045342), (13, 1207416006), (18, 872022671), (26, 603708003), (39, 402472002), (43, 365032746), (78, 201236001), (86, 182516373), (117, 134157334), (129, 121677582), (234, 67078667), (258, 60838791), (387, 40559194), (559, 28079442), (774, 20279597), (1118, 14039721), (1677, 9359814), (3354, 4679907), (5031, 3119938), (10062, 1559969)]