13304648

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1231}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 28680960

約数和(自身を除く): 15376312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 772, 1231, 1351, 1544, 2462, 2702, 4924, 5404, 8617, 9848, 10808, 17234, 34468, 68936, 237583, 475166, 950332, 1663081, 1900664, 3326162, 6652324, 13304648]

約数ペア:

[(1, 13304648), (2, 6652324), (4, 3326162), (7, 1900664), (8, 1663081), (14, 950332), (28, 475166), (56, 237583), (193, 68936), (386, 34468), (772, 17234), (1231, 10808), (1351, 9848), (1544, 8617), (2462, 5404), (2702, 4924)]