13186475523

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 21503978496

約数和(自身を除く): 8317502973

約数列:

[1, 3, 9, 13, 39, 47, 73, 107, 117, 141, 219, 307, 321, 423, 611, 657, 921, 949, 963, 1391, 1833, 2763, 2847, 3431, 3991, 4173, 5029, 5499, 7811, 8541, 10293, 11973, 12519, 14429, 15087, 22411, 23433, 30879, 32849, 35919, 43287, 44603, 45261, 65377, 67233, 70299, 98547, 101543, 129861, 133809, 187577, 196131, 201699, 291343, 295641, 304629, 367117, 401427, 427037, 562731, 588393, 874029, 913887, 1053317, 1101351, 1281111, 1543903, 1688193, 2397977, 2622087, 3159951, 3304053, 3843333, 4631709, 4772521, 7193931, 9479853, 13693121, 13895127, 14317563, 20070739, 21581793, 31173701, 41079363, 42952689, 60212217, 93521103, 112704919, 123238089, 180636651, 280563309, 338114757, 1014344271, 1465163947, 4395491841, 13186475523]

約数ペア:

[(1, 13186475523), (3, 4395491841), (9, 1465163947), (13, 1014344271), (39, 338114757), (47, 280563309), (73, 180636651), (107, 123238089), (117, 112704919), (141, 93521103), (219, 60212217), (307, 42952689), (321, 41079363), (423, 31173701), (611, 21581793), (657, 20070739), (921, 14317563), (949, 13895127), (963, 13693121), (1391, 9479853), (1833, 7193931), (2763, 4772521), (2847, 4631709), (3431, 3843333), (3991, 3304053), (4173, 3159951), (5029, 2622087), (5499, 2397977), (7811, 1688193), (8541, 1543903), (10293, 1281111), (11973, 1101351), (12519, 1053317), (14429, 913887), (15087, 874029), (22411, 588393), (23433, 562731), (30879, 427037), (32849, 401427), (35919, 367117), (43287, 304629), (44603, 295641), (45261, 291343), (65377, 201699), (67233, 196131), (70299, 187577), (98547, 133809), (101543, 129861)]