13223476

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1361}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 26542656

約数和(自身を除く): 13319180

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1361, 1388, 2429, 2722, 4858, 5444, 9527, 9716, 19054, 38108, 472267, 944534, 1889068, 3305869, 6611738, 13223476]

約数ペア:

[(1, 13223476), (2, 6611738), (4, 3305869), (7, 1889068), (14, 944534), (28, 472267), (347, 38108), (694, 19054), (1361, 9716), (1388, 9527), (2429, 5444), (2722, 4858)]