13307762288

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20286223}}^1$

素因数の和:20286272

約数の個数: 20

約数和(自身を含む): 26412663648

約数和(自身を除く): 13104901360

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20286223, 40572446, 81144892, 162289784, 324579568, 831735143, 1663470286, 3326940572, 6653881144, 13307762288]

約数ペア:

[(1, 13307762288), (2, 6653881144), (4, 3326940572), (8, 1663470286), (16, 831735143), (41, 324579568), (82, 162289784), (164, 81144892), (328, 40572446), (656, 20286223)]