13003568

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{4211}}^1$

素因数の和:4412

約数の個数: 20

約数和(自身を含む): 25330968

約数和(自身を除く): 12327400

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 4211, 8422, 16844, 33688, 67376, 812723, 1625446, 3250892, 6501784, 13003568]

約数ペア:

[(1, 13003568), (2, 6501784), (4, 3250892), (8, 1625446), (16, 812723), (193, 67376), (386, 33688), (772, 16844), (1544, 8422), (3088, 4211)]