13238912

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 26539380

約数和(自身を除く): 13300468

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 353, 586, 706, 1172, 1412, 2344, 2824, 4688, 5648, 9376, 11296, 18752, 22592, 37504, 45184, 103429, 206858, 413716, 827432, 1654864, 3309728, 6619456, 13238912]

約数ペア:

[(1, 13238912), (2, 6619456), (4, 3309728), (8, 1654864), (16, 827432), (32, 413716), (64, 206858), (128, 103429), (293, 45184), (353, 37504), (586, 22592), (706, 18752), (1172, 11296), (1412, 9376), (2344, 5648), (2824, 4688)]