13237248

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 88

約数和(自身を含む): 36682240

約数和(自身を除く): 23444992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 139, 186, 192, 248, 256, 278, 372, 384, 417, 496, 512, 556, 744, 768, 834, 992, 1024, 1112, 1488, 1536, 1668, 1984, 2224, 2976, 3072, 3336, 3968, 4309, 4448, 5952, 6672, 7936, 8618, 8896, 11904, 12927, 13344, 15872, 17236, 17792, 23808, 25854, 26688, 31744, 34472, 35584, 47616, 51708, 53376, 68944, 71168, 95232, 103416, 106752, 137888, 142336, 206832, 213504, 275776, 413664, 427008, 551552, 827328, 1103104, 1654656, 2206208, 3309312, 4412416, 6618624, 13237248]

約数ペア:

[(1, 13237248), (2, 6618624), (3, 4412416), (4, 3309312), (6, 2206208), (8, 1654656), (12, 1103104), (16, 827328), (24, 551552), (31, 427008), (32, 413664), (48, 275776), (62, 213504), (64, 206832), (93, 142336), (96, 137888), (124, 106752), (128, 103416), (139, 95232), (186, 71168), (192, 68944), (248, 53376), (256, 51708), (278, 47616), (372, 35584), (384, 34472), (417, 31744), (496, 26688), (512, 25854), (556, 23808), (744, 17792), (768, 17236), (834, 15872), (992, 13344), (1024, 12927), (1112, 11904), (1488, 8896), (1536, 8618), (1668, 7936), (1984, 6672), (2224, 5952), (2976, 4448), (3072, 4309), (3336, 3968)]