1337132563

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2371}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 1500166656

約数和(自身を除く): 163034093

約数列:

[1, 13, 47, 71, 169, 611, 923, 2371, 3337, 7943, 11999, 30823, 43381, 111437, 168341, 400699, 563953, 1448681, 2188433, 7912027, 18832853, 28449629, 102856351, 1337132563]

約数ペア:

[(1, 1337132563), (13, 102856351), (47, 28449629), (71, 18832853), (169, 7912027), (611, 2188433), (923, 1448681), (2371, 563953), (3337, 400699), (7943, 168341), (11999, 111437), (30823, 43381)]