13384439999

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 15919595520

約数和(自身を除く): 2535155521

約数列:

[1, 7, 31, 217, 239, 421, 613, 1673, 2947, 4291, 7409, 13051, 19003, 51863, 91357, 100619, 133021, 146507, 258073, 704333, 1025549, 1806511, 3119189, 4541717, 8000263, 21834323, 31792019, 56001841, 61679447, 431756129, 1912062857, 13384439999]

約数ペア:

[(1, 13384439999), (7, 1912062857), (31, 431756129), (217, 61679447), (239, 56001841), (421, 31792019), (613, 21834323), (1673, 8000263), (2947, 4541717), (4291, 3119189), (7409, 1806511), (13051, 1025549), (19003, 704333), (51863, 258073), (91357, 146507), (100619, 133021)]