13806254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 26528256

約数和(自身を除く): 12722002

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2423, 2849, 4846, 5698, 16961, 26653, 33922, 53306, 89651, 179302, 186571, 373142, 627557, 986161, 1255114, 1972322, 6903127, 13806254]

約数ペア:

[(1, 13806254), (2, 6903127), (7, 1972322), (11, 1255114), (14, 986161), (22, 627557), (37, 373142), (74, 186571), (77, 179302), (154, 89651), (259, 53306), (407, 33922), (518, 26653), (814, 16961), (2423, 5698), (2849, 4846)]