25931006

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 40251120

約数和(自身を除く): 14320114

約数列:

[1, 2, 37, 74, 139, 278, 2521, 5042, 5143, 10286, 93277, 186554, 350419, 700838, 12965503, 25931006]

約数ペア:

[(1, 25931006), (2, 12965503), (37, 700838), (74, 350419), (139, 186554), (278, 93277), (2521, 10286), (5042, 5143)]