13105712

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{443}}^1$

素因数の和:537

約数の個数: 30

約数和(自身を含む): 26055252

約数和(自身を除く): 12949540

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 443, 688, 886, 1772, 1849, 3544, 3698, 7088, 7396, 14792, 19049, 29584, 38098, 76196, 152392, 304784, 819107, 1638214, 3276428, 6552856, 13105712]

約数ペア:

[(1, 13105712), (2, 6552856), (4, 3276428), (8, 1638214), (16, 819107), (43, 304784), (86, 152392), (172, 76196), (344, 38098), (443, 29584), (688, 19049), (886, 14792), (1772, 7396), (1849, 7088), (3544, 3698)]