220732804513

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{2873489}}^1$

素因数の和:2873832

約数の個数: 16

約数和(自身を含む): 251028086400

約数和(自身を除く): 30295281887

約数列:

[1, 13, 19, 247, 311, 4043, 5909, 76817, 2873489, 37355357, 54596291, 709751783, 893655079, 11617516027, 16979446501, 220732804513]

約数ペア:

[(1, 220732804513), (13, 16979446501), (19, 11617516027), (247, 893655079), (311, 709751783), (4043, 54596291), (5909, 37355357), (76817, 2873489)]