25940978

素因数分解:

$2^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{1451}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 44535744

約数和(自身を除く): 18594766

約数列:

[1, 2, 7, 14, 1277, 1451, 2554, 2902, 8939, 10157, 17878, 20314, 1852927, 3705854, 12970489, 25940978]

約数ペア:

[(1, 25940978), (2, 12970489), (7, 3705854), (14, 1852927), (1277, 20314), (1451, 17878), (2554, 10157), (2902, 8939)]