26621114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1549}}^1$

素因数の和:2225

約数の個数: 16

約数和(自身を含む): 43096200

約数和(自身を除く): 16475086

約数列:

[1, 2, 13, 26, 661, 1322, 1549, 3098, 8593, 17186, 20137, 40274, 1023889, 2047778, 13310557, 26621114]

約数ペア:

[(1, 26621114), (2, 13310557), (13, 2047778), (26, 1023889), (661, 40274), (1322, 20137), (1549, 17186), (3098, 8593)]