13307728

素因数分解:

$2^4\times 7^1\times {\mathrm{118819}}^1$

素因数の和:118834

約数の個数: 20

約数和(自身を含む): 29467360

約数和(自身を除く): 16159632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118819, 237638, 475276, 831733, 950552, 1663466, 1901104, 3326932, 6653864, 13307728]

約数ペア:

[(1, 13307728), (2, 6653864), (4, 3326932), (7, 1901104), (8, 1663466), (14, 950552), (16, 831733), (28, 475276), (56, 237638), (112, 118819)]