13210976

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9601}}^1$

素因数の和:9654

約数の個数: 24

約数和(自身を含む): 26616744

約数和(自身を除く): 13405768

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9601, 19202, 38404, 76808, 153616, 307232, 412843, 825686, 1651372, 3302744, 6605488, 13210976]

約数ペア:

[(1, 13210976), (2, 6605488), (4, 3302744), (8, 1651372), (16, 825686), (32, 412843), (43, 307232), (86, 153616), (172, 76808), (344, 38404), (688, 19202), (1376, 9601)]