25262198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2423}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 40926816

約数和(自身を除く): 15664618

約数列:

[1, 2, 13, 26, 401, 802, 2423, 4846, 5213, 10426, 31499, 62998, 971623, 1943246, 12631099, 25262198]

約数ペア:

[(1, 25262198), (2, 12631099), (13, 1943246), (26, 971623), (401, 62998), (802, 31499), (2423, 10426), (4846, 5213)]