13550768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 80

約数和(自身を含む): 34712064

約数和(自身を除く): 21161296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 647, 748, 952, 1232, 1294, 1309, 1496, 1904, 2588, 2618, 2992, 4529, 5176, 5236, 7117, 9058, 10352, 10472, 10999, 14234, 18116, 20944, 21998, 28468, 36232, 43996, 49819, 56936, 72464, 76993, 87992, 99638, 113872, 120989, 153986, 175984, 199276, 241978, 307972, 398552, 483956, 615944, 797104, 846923, 967912, 1231888, 1693846, 1935824, 3387692, 6775384, 13550768]

約数ペア:

[(1, 13550768), (2, 6775384), (4, 3387692), (7, 1935824), (8, 1693846), (11, 1231888), (14, 967912), (16, 846923), (17, 797104), (22, 615944), (28, 483956), (34, 398552), (44, 307972), (56, 241978), (68, 199276), (77, 175984), (88, 153986), (112, 120989), (119, 113872), (136, 99638), (154, 87992), (176, 76993), (187, 72464), (238, 56936), (272, 49819), (308, 43996), (374, 36232), (476, 28468), (616, 21998), (647, 20944), (748, 18116), (952, 14234), (1232, 10999), (1294, 10472), (1309, 10352), (1496, 9058), (1904, 7117), (2588, 5236), (2618, 5176), (2992, 4529)]