26289146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{12799}}^1$

素因数の和:12893

約数の個数: 16

約数和(自身を含む): 43008000

約数和(自身を除く): 16718854

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 12799, 25598, 166387, 332774, 1011121, 2022242, 13144573, 26289146]

約数ペア:

[(1, 26289146), (2, 13144573), (13, 2022242), (26, 1011121), (79, 332774), (158, 166387), (1027, 25598), (2054, 12799)]