13274744

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 28600320

約数和(自身を除く): 15325576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1063, 1561, 1784, 2126, 3122, 4252, 6244, 7441, 8504, 12488, 14882, 29764, 59528, 237049, 474098, 948196, 1659343, 1896392, 3318686, 6637372, 13274744]

約数ペア:

[(1, 13274744), (2, 6637372), (4, 3318686), (7, 1896392), (8, 1659343), (14, 948196), (28, 474098), (56, 237049), (223, 59528), (446, 29764), (892, 14882), (1063, 12488), (1561, 8504), (1784, 7441), (2126, 6244), (3122, 4252)]