13887923336

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1284967}}^1$

素因数の和:1285173

約数の個数: 32

約数和(自身を含む): 29914055040

約数和(自身を除く): 16026131704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1351, 1544, 2702, 5404, 10808, 1284967, 2569934, 5139868, 8994769, 10279736, 17989538, 35979076, 71958152, 247998631, 495997262, 991994524, 1735990417, 1983989048, 3471980834, 6943961668, 13887923336]

約数ペア:

[(1, 13887923336), (2, 6943961668), (4, 3471980834), (7, 1983989048), (8, 1735990417), (14, 991994524), (28, 495997262), (56, 247998631), (193, 71958152), (386, 35979076), (772, 17989538), (1351, 10279736), (1544, 8994769), (2702, 5139868), (5404, 2569934), (10808, 1284967)]