2014974689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{303323}}^1$

素因数の和:303416

約数の個数: 16

約数和(自身を含む): 2513949312

約数和(自身を除く): 498974623

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 303323, 2123261, 3943199, 22142579, 27602393, 154998053, 287853527, 2014974689]

約数ペア:

[(1, 2014974689), (7, 287853527), (13, 154998053), (73, 27602393), (91, 22142579), (511, 3943199), (949, 2123261), (6643, 303323)]