25101287414

素因数分解:

$2^1\times 7^1\times {\mathrm{177467}}^1\times {\mathrm{10103}}^1$

素因数の和:187579

約数の個数: 16

約数和(自身を含む): 43035280128

約数和(自身を除く): 17933992714

約数列:

[1, 2, 7, 14, 10103, 20206, 70721, 141442, 177467, 354934, 1242269, 2484538, 1792949101, 3585898202, 12550643707, 25101287414]

約数ペア:

[(1, 25101287414), (2, 12550643707), (7, 3585898202), (14, 1792949101), (10103, 2484538), (20206, 1242269), (70721, 354934), (141442, 177467)]