13880706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1979}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 18052734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 1979, 2338, 3507, 3958, 5937, 7014, 11874, 13853, 27706, 41559, 83118, 330493, 660986, 991479, 1982958, 2313451, 4626902, 6940353, 13880706]

約数ペア:

[(1, 13880706), (2, 6940353), (3, 4626902), (6, 2313451), (7, 1982958), (14, 991479), (21, 660986), (42, 330493), (167, 83118), (334, 41559), (501, 27706), (1002, 13853), (1169, 11874), (1979, 7014), (2338, 5937), (3507, 3958)]