1439731943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 1656977280

約数和(自身を除く): 217245337

約数列:

[1, 13, 23, 61, 193, 299, 409, 793, 1403, 2509, 4439, 5317, 9407, 11773, 18239, 24949, 57707, 78937, 122291, 153049, 270779, 324337, 573827, 1026181, 1815551, 3520127, 4815157, 7459751, 23602163, 62597041, 110748611, 1439731943]

約数ペア:

[(1, 1439731943), (13, 110748611), (23, 62597041), (61, 23602163), (193, 7459751), (299, 4815157), (409, 3520127), (793, 1815551), (1403, 1026181), (2509, 573827), (4439, 324337), (5317, 270779), (9407, 153049), (11773, 122291), (18239, 78937), (24949, 57707)]