13038620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{93133}}^1$

素因数の和:93149

約数の個数: 24

約数和(自身を含む): 31293024

約数和(自身を除く): 18254404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 93133, 186266, 372532, 465665, 651931, 931330, 1303862, 1862660, 2607724, 3259655, 6519310, 13038620]

約数ペア:

[(1, 13038620), (2, 6519310), (4, 3259655), (5, 2607724), (7, 1862660), (10, 1303862), (14, 931330), (20, 651931), (28, 465665), (35, 372532), (70, 186266), (140, 93133)]