13211136

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 120

約数和(自身を含む): 39577824

約数和(自身を除く): 26366688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 64, 72, 94, 96, 122, 128, 141, 144, 183, 188, 192, 244, 256, 282, 288, 366, 376, 384, 423, 488, 512, 549, 564, 576, 732, 752, 768, 846, 976, 1098, 1128, 1152, 1464, 1504, 1536, 1692, 1952, 2196, 2256, 2304, 2867, 2928, 3008, 3384, 3904, 4392, 4512, 4608, 5734, 5856, 6016, 6768, 7808, 8601, 8784, 9024, 11468, 11712, 12032, 13536, 15616, 17202, 17568, 18048, 22936, 23424, 24064, 25803, 27072, 31232, 34404, 35136, 36096, 45872, 46848, 51606, 54144, 68808, 70272, 72192, 91744, 93696, 103212, 108288, 137616, 140544, 183488, 206424, 216576, 275232, 281088, 366976, 412848, 550464, 733952, 825696, 1100928, 1467904, 1651392, 2201856, 3302784, 4403712, 6605568, 13211136]

約数ペア:

[(1, 13211136), (2, 6605568), (3, 4403712), (4, 3302784), (6, 2201856), (8, 1651392), (9, 1467904), (12, 1100928), (16, 825696), (18, 733952), (24, 550464), (32, 412848), (36, 366976), (47, 281088), (48, 275232), (61, 216576), (64, 206424), (72, 183488), (94, 140544), (96, 137616), (122, 108288), (128, 103212), (141, 93696), (144, 91744), (183, 72192), (188, 70272), (192, 68808), (244, 54144), (256, 51606), (282, 46848), (288, 45872), (366, 36096), (376, 35136), (384, 34404), (423, 31232), (488, 27072), (512, 25803), (549, 24064), (564, 23424), (576, 22936), (732, 18048), (752, 17568), (768, 17202), (846, 15616), (976, 13536), (1098, 12032), (1128, 11712), (1152, 11468), (1464, 9024), (1504, 8784), (1536, 8601), (1692, 7808), (1952, 6768), (2196, 6016), (2256, 5856), (2304, 5734), (2867, 4608), (2928, 4512), (3008, 4392), (3384, 3904)]