329685616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1585027}}^1$

素因数の和:1585048

約数の個数: 20

約数和(自身を含む): 687902152

約数和(自身を除く): 358216536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1585027, 3170054, 6340108, 12680216, 20605351, 25360432, 41210702, 82421404, 164842808, 329685616]

約数ペア:

[(1, 329685616), (2, 164842808), (4, 82421404), (8, 41210702), (13, 25360432), (16, 20605351), (26, 12680216), (52, 6340108), (104, 3170054), (208, 1585027)]