2005557437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{67339}}^1$

素因数の和:67460

約数の個数: 16

約数和(自身を含む): 2262624000

約数和(自身を除く): 257066563

約数列:

[1, 13, 29, 79, 377, 1027, 2291, 29783, 67339, 875407, 1952831, 5319781, 25386803, 69157153, 154273649, 2005557437]

約数ペア:

[(1, 2005557437), (13, 154273649), (29, 69157153), (79, 25386803), (377, 5319781), (1027, 1952831), (2291, 875407), (29783, 67339)]