13947084

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1621}}^1$

素因数の和:1870

約数の個数: 36

約数和(自身を含む): 35424480

約数和(自身を除く): 21477396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 1621, 2151, 2868, 3242, 4302, 4863, 6484, 8604, 9726, 14589, 19452, 29178, 58356, 387419, 774838, 1162257, 1549676, 2324514, 3486771, 4649028, 6973542, 13947084]

約数ペア:

[(1, 13947084), (2, 6973542), (3, 4649028), (4, 3486771), (6, 2324514), (9, 1549676), (12, 1162257), (18, 774838), (36, 387419), (239, 58356), (478, 29178), (717, 19452), (956, 14589), (1434, 9726), (1621, 8604), (2151, 6484), (2868, 4863), (3242, 4302)]