8874939073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{35323}}^1$

素因数の和:35605

約数の個数: 32

約数和(自身を含む): 11963814912

約数和(自身を除く): 3088875839

約数列:

[1, 7, 11, 13, 77, 91, 143, 251, 1001, 1757, 2761, 3263, 19327, 22841, 35323, 35893, 247261, 251251, 388553, 459199, 2719871, 3214393, 5051189, 8866073, 35358323, 62062511, 97526803, 115258949, 682687621, 806812643, 1267848439, 8874939073]

約数ペア:

[(1, 8874939073), (7, 1267848439), (11, 806812643), (13, 682687621), (77, 115258949), (91, 97526803), (143, 62062511), (251, 35358323), (1001, 8866073), (1757, 5051189), (2761, 3214393), (3263, 2719871), (19327, 459199), (22841, 388553), (35323, 251251), (35893, 247261)]