13391616

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 42384384

約数和(自身を除く): 28992768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 53, 56, 64, 84, 94, 96, 106, 112, 128, 141, 159, 168, 188, 192, 212, 224, 256, 282, 318, 329, 336, 371, 376, 384, 424, 448, 564, 636, 658, 672, 742, 752, 768, 848, 896, 987, 1113, 1128, 1272, 1316, 1344, 1484, 1504, 1696, 1792, 1974, 2226, 2256, 2491, 2544, 2632, 2688, 2968, 3008, 3392, 3948, 4452, 4512, 4982, 5088, 5264, 5376, 5936, 6016, 6784, 7473, 7896, 8904, 9024, 9964, 10176, 10528, 11872, 12032, 13568, 14946, 15792, 17437, 17808, 18048, 19928, 20352, 21056, 23744, 29892, 31584, 34874, 35616, 36096, 39856, 40704, 42112, 47488, 52311, 59784, 63168, 69748, 71232, 79712, 84224, 94976, 104622, 119568, 126336, 139496, 142464, 159424, 209244, 239136, 252672, 278992, 284928, 318848, 418488, 478272, 557984, 637696, 836976, 956544, 1115968, 1673952, 1913088, 2231936, 3347904, 4463872, 6695808, 13391616]

約数ペア:

[(1, 13391616), (2, 6695808), (3, 4463872), (4, 3347904), (6, 2231936), (7, 1913088), (8, 1673952), (12, 1115968), (14, 956544), (16, 836976), (21, 637696), (24, 557984), (28, 478272), (32, 418488), (42, 318848), (47, 284928), (48, 278992), (53, 252672), (56, 239136), (64, 209244), (84, 159424), (94, 142464), (96, 139496), (106, 126336), (112, 119568), (128, 104622), (141, 94976), (159, 84224), (168, 79712), (188, 71232), (192, 69748), (212, 63168), (224, 59784), (256, 52311), (282, 47488), (318, 42112), (329, 40704), (336, 39856), (371, 36096), (376, 35616), (384, 34874), (424, 31584), (448, 29892), (564, 23744), (636, 21056), (658, 20352), (672, 19928), (742, 18048), (752, 17808), (768, 17437), (848, 15792), (896, 14946), (987, 13568), (1113, 12032), (1128, 11872), (1272, 10528), (1316, 10176), (1344, 9964), (1484, 9024), (1504, 8904), (1696, 7896), (1792, 7473), (1974, 6784), (2226, 6016), (2256, 5936), (2491, 5376), (2544, 5264), (2632, 5088), (2688, 4982), (2968, 4512), (3008, 4452), (3392, 3948)]