13666942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:815

約数の個数: 16

約数和(自身を含む): 21047040

約数和(自身を除く): 7380098

約数列:

[1, 2, 47, 94, 347, 419, 694, 838, 16309, 19693, 32618, 39386, 145393, 290786, 6833471, 13666942]

約数ペア:

[(1, 13666942), (2, 6833471), (47, 290786), (94, 145393), (347, 39386), (419, 32618), (694, 19693), (838, 16309)]