13453468

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10223}}^1$

素因数の和:10281

約数の個数: 24

約数和(自身を含む): 27482112

約数和(自身を除く): 14028644

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 10223, 20446, 40892, 71561, 143122, 286244, 480481, 960962, 1921924, 3363367, 6726734, 13453468]

約数ペア:

[(1, 13453468), (2, 6726734), (4, 3363367), (7, 1921924), (14, 960962), (28, 480481), (47, 286244), (94, 143122), (188, 71561), (329, 40892), (658, 20446), (1316, 10223)]