26872783

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 32677120

約数和(自身を除く): 5804337

約数列:

[1, 7, 19, 97, 133, 679, 1843, 2083, 12901, 14581, 39577, 202051, 277039, 1414357, 3838969, 26872783]

約数ペア:

[(1, 26872783), (7, 3838969), (19, 1414357), (97, 277039), (133, 202051), (679, 39577), (1843, 14581), (2083, 12901)]