1214686578

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{133277}}^1$

素因数の和:133327

約数の個数: 48

約数和(自身を含む): 2917188864

約数和(自身を除く): 1702502286

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 4557, 9114, 133277, 266554, 399831, 799662, 932939, 1865878, 2798817, 4131587, 5597634, 6530573, 8263174, 12394761, 13061146, 19591719, 24789522, 28921109, 39183438, 57842218, 86763327, 173526654, 202447763, 404895526, 607343289, 1214686578]

約数ペア:

[(1, 1214686578), (2, 607343289), (3, 404895526), (6, 202447763), (7, 173526654), (14, 86763327), (21, 57842218), (31, 39183438), (42, 28921109), (49, 24789522), (62, 19591719), (93, 13061146), (98, 12394761), (147, 8263174), (186, 6530573), (217, 5597634), (294, 4131587), (434, 2798817), (651, 1865878), (1302, 932939), (1519, 799662), (3038, 399831), (4557, 266554), (9114, 133277)]