14159727938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{894713}}^1$

素因数の和:894949

約数の個数: 16

約数和(自身を含む): 21870389016

約数和(自身を除く): 7710661078

約数列:

[1, 2, 41, 82, 193, 386, 7913, 15826, 894713, 1789426, 36683233, 73366466, 172679609, 345359218, 7079863969, 14159727938]

約数ペア:

[(1, 14159727938), (2, 7079863969), (41, 345359218), (82, 172679609), (193, 73366466), (386, 36683233), (7913, 1789426), (15826, 894713)]