13207960248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1\times {\mathrm{1559}}^1$

素因数の和:2025

約数の個数: 128

約数和(自身を含む): 38098944000

約数和(自身を除く): 24890983752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 239, 422, 478, 633, 717, 844, 956, 1266, 1434, 1477, 1559, 1673, 1688, 1912, 2532, 2868, 2954, 3118, 3346, 4431, 4677, 5019, 5064, 5736, 5908, 6236, 6692, 8862, 9354, 10038, 10913, 11816, 12472, 13384, 17724, 18708, 20076, 21826, 32739, 35448, 37416, 40152, 43652, 50429, 65478, 87304, 100858, 130956, 151287, 201716, 261912, 302574, 328949, 353003, 372601, 403432, 605148, 657898, 706006, 745202, 986847, 1059009, 1117803, 1210296, 1315796, 1412012, 1490404, 1973694, 2118018, 2235606, 2302643, 2608207, 2631592, 2824024, 2980808, 3947388, 4236036, 4471212, 4605286, 5216414, 6907929, 7824621, 7894776, 8472072, 8942424, 9210572, 10432828, 13815858, 15649242, 18421144, 20865656, 27631716, 31298484, 55263432, 62596968, 78618811, 157237622, 235856433, 314475244, 471712866, 550331677, 628950488, 943425732, 1100663354, 1650995031, 1886851464, 2201326708, 3301990062, 4402653416, 6603980124, 13207960248]

約数ペア:

[(1, 13207960248), (2, 6603980124), (3, 4402653416), (4, 3301990062), (6, 2201326708), (7, 1886851464), (8, 1650995031), (12, 1100663354), (14, 943425732), (21, 628950488), (24, 550331677), (28, 471712866), (42, 314475244), (56, 235856433), (84, 157237622), (168, 78618811), (211, 62596968), (239, 55263432), (422, 31298484), (478, 27631716), (633, 20865656), (717, 18421144), (844, 15649242), (956, 13815858), (1266, 10432828), (1434, 9210572), (1477, 8942424), (1559, 8472072), (1673, 7894776), (1688, 7824621), (1912, 6907929), (2532, 5216414), (2868, 4605286), (2954, 4471212), (3118, 4236036), (3346, 3947388), (4431, 2980808), (4677, 2824024), (5019, 2631592), (5064, 2608207), (5736, 2302643), (5908, 2235606), (6236, 2118018), (6692, 1973694), (8862, 1490404), (9354, 1412012), (10038, 1315796), (10913, 1210296), (11816, 1117803), (12472, 1059009), (13384, 986847), (17724, 745202), (18708, 706006), (20076, 657898), (21826, 605148), (32739, 403432), (35448, 372601), (37416, 353003), (40152, 328949), (43652, 302574), (50429, 261912), (65478, 201716), (87304, 151287), (100858, 130956)]