25510706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1021}}^1$

素因数の和:1098

約数の個数: 24

約数和(自身を含む): 42623532

約数和(自身を除く): 17112826

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 961, 1021, 1922, 2042, 12493, 13273, 24986, 26546, 31651, 63302, 411463, 822926, 981181, 1962362, 12755353, 25510706]

約数ペア:

[(1, 25510706), (2, 12755353), (13, 1962362), (26, 981181), (31, 822926), (62, 411463), (403, 63302), (806, 31651), (961, 26546), (1021, 24986), (1922, 13273), (2042, 12493)]