57464238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{736721}}^1$

素因数の和:736739

約数の個数: 16

約数和(自身を含む): 123769296

約数和(自身を除く): 66305058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 736721, 1473442, 2210163, 4420326, 9577373, 19154746, 28732119, 57464238]

約数ペア:

[(1, 57464238), (2, 28732119), (3, 19154746), (6, 9577373), (13, 4420326), (26, 2210163), (39, 1473442), (78, 736721)]