13851868

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 24893568

約数和(自身を除く): 11041700

約数列:

[1, 2, 4, 53, 106, 212, 223, 293, 446, 586, 892, 1172, 11819, 15529, 23638, 31058, 47276, 62116, 65339, 130678, 261356, 3462967, 6925934, 13851868]

約数ペア:

[(1, 13851868), (2, 6925934), (4, 3462967), (53, 261356), (106, 130678), (212, 65339), (223, 62116), (293, 47276), (446, 31058), (586, 23638), (892, 15529), (1172, 11819)]