1219306878

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13693}}^1$

素因数の和:13818

約数の個数: 64

約数和(自身を含む): 2898745920

約数和(自身を除く): 1679439042

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 97, 102, 153, 194, 291, 306, 459, 582, 873, 918, 1649, 1746, 2619, 3298, 4947, 5238, 9894, 13693, 14841, 27386, 29682, 41079, 44523, 82158, 89046, 123237, 232781, 246474, 369711, 465562, 698343, 739422, 1328221, 1396686, 2095029, 2656442, 3984663, 4190058, 6285087, 7969326, 11953989, 12570174, 22579757, 23907978, 35861967, 45159514, 67739271, 71723934, 135478542, 203217813, 406435626, 609653439, 1219306878]

約数ペア:

[(1, 1219306878), (2, 609653439), (3, 406435626), (6, 203217813), (9, 135478542), (17, 71723934), (18, 67739271), (27, 45159514), (34, 35861967), (51, 23907978), (54, 22579757), (97, 12570174), (102, 11953989), (153, 7969326), (194, 6285087), (291, 4190058), (306, 3984663), (459, 2656442), (582, 2095029), (873, 1396686), (918, 1328221), (1649, 739422), (1746, 698343), (2619, 465562), (3298, 369711), (4947, 246474), (5238, 232781), (9894, 123237), (13693, 89046), (14841, 82158), (27386, 44523), (29682, 41079)]