13990194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2153}}^1$

素因数の和:2199

約数の個数: 36

約数和(自身を含む): 32006286

約数和(自身を除く): 18016092

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2153, 2166, 3249, 4306, 6459, 6498, 12918, 19377, 38754, 40907, 81814, 122721, 245442, 368163, 736326, 777233, 1554466, 2331699, 4663398, 6995097, 13990194]

約数ペア:

[(1, 13990194), (2, 6995097), (3, 4663398), (6, 2331699), (9, 1554466), (18, 777233), (19, 736326), (38, 368163), (57, 245442), (114, 122721), (171, 81814), (342, 40907), (361, 38754), (722, 19377), (1083, 12918), (2153, 6498), (2166, 6459), (3249, 4306)]