25196782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15887}}^1$

素因数の和:15963

約数の個数: 16

約数和(自身を含む): 41372352

約数和(自身を除く): 16175570

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 15887, 31774, 206531, 413062, 969107, 1938214, 12598391, 25196782]

約数ペア:

[(1, 25196782), (2, 12598391), (13, 1938214), (26, 969107), (61, 413062), (122, 206531), (793, 31774), (1586, 15887)]