13856766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 35043840

約数和(自身を除く): 21187074

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 89, 154, 178, 231, 267, 337, 462, 534, 623, 674, 979, 1011, 1246, 1869, 1958, 2022, 2359, 2937, 3707, 3738, 4718, 5874, 6853, 7077, 7414, 11121, 13706, 14154, 20559, 22242, 25949, 29993, 41118, 51898, 59986, 77847, 89979, 155694, 179958, 209951, 329923, 419902, 629853, 659846, 989769, 1259706, 1979538, 2309461, 4618922, 6928383, 13856766]

約数ペア:

[(1, 13856766), (2, 6928383), (3, 4618922), (6, 2309461), (7, 1979538), (11, 1259706), (14, 989769), (21, 659846), (22, 629853), (33, 419902), (42, 329923), (66, 209951), (77, 179958), (89, 155694), (154, 89979), (178, 77847), (231, 59986), (267, 51898), (337, 41118), (462, 29993), (534, 25949), (623, 22242), (674, 20559), (979, 14154), (1011, 13706), (1246, 11121), (1869, 7414), (1958, 7077), (2022, 6853), (2359, 5874), (2937, 4718), (3707, 3738)]