1338778884

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{487183}}^1$

素因数の和:487419

約数の個数: 24

約数和(自身を含む): 3137464960

約数和(自身を除く): 1798686076

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 487183, 974366, 1461549, 1948732, 2923098, 5846196, 111564907, 223129814, 334694721, 446259628, 669389442, 1338778884]

約数ペア:

[(1, 1338778884), (2, 669389442), (3, 446259628), (4, 334694721), (6, 223129814), (12, 111564907), (229, 5846196), (458, 2923098), (687, 1948732), (916, 1461549), (1374, 974366), (2748, 487183)]