1267019138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 2435125248

約数和(自身を除く): 1168106110

約数列:

[1, 2, 7, 11, 14, 22, 47, 77, 94, 154, 193, 329, 386, 517, 658, 907, 1034, 1351, 1814, 2123, 2702, 3619, 4246, 6349, 7238, 9071, 9977, 12698, 14861, 18142, 19954, 29722, 42629, 63497, 69839, 85258, 99781, 126994, 139678, 175051, 199562, 298403, 350102, 468919, 596806, 698467, 937838, 1225357, 1396934, 1925561, 2450714, 3282433, 3851122, 6564866, 8227397, 13478927, 16454794, 26957854, 57591779, 90501367, 115183558, 181002734, 633509569, 1267019138]

約数ペア:

[(1, 1267019138), (2, 633509569), (7, 181002734), (11, 115183558), (14, 90501367), (22, 57591779), (47, 26957854), (77, 16454794), (94, 13478927), (154, 8227397), (193, 6564866), (329, 3851122), (386, 3282433), (517, 2450714), (658, 1925561), (907, 1396934), (1034, 1225357), (1351, 937838), (1814, 698467), (2123, 596806), (2702, 468919), (3619, 350102), (4246, 298403), (6349, 199562), (7238, 175051), (9071, 139678), (9977, 126994), (12698, 99781), (14861, 85258), (18142, 69839), (19954, 63497), (29722, 42629)]