13441456

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2791}}^1$

素因数の和:2849

約数の個数: 40

約数和(自身を含む): 30466304

約数和(自身を除く): 17024848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2791, 4816, 5582, 11164, 19537, 22328, 39074, 44656, 78148, 120013, 156296, 240026, 312592, 480052, 840091, 960104, 1680182, 1920208, 3360364, 6720728, 13441456]

約数ペア:

[(1, 13441456), (2, 6720728), (4, 3360364), (7, 1920208), (8, 1680182), (14, 960104), (16, 840091), (28, 480052), (43, 312592), (56, 240026), (86, 156296), (112, 120013), (172, 78148), (301, 44656), (344, 39074), (602, 22328), (688, 19537), (1204, 11164), (2408, 5582), (2791, 4816)]