262684084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5051617}}^1$

素因数の和:5051634

約数の個数: 12

約数和(自身を含む): 495058564

約数和(自身を除く): 232374480

約数列:

[1, 2, 4, 13, 26, 52, 5051617, 10103234, 20206468, 65671021, 131342042, 262684084]

約数ペア:

[(1, 262684084), (2, 131342042), (4, 65671021), (13, 20206468), (26, 10103234), (52, 5051617)]