13124284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 24167808

約数和(自身を除く): 11043524

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 1997, 3286, 3994, 6572, 7988, 61907, 105841, 123814, 211682, 247628, 423364, 3281071, 6562142, 13124284]

約数ペア:

[(1, 13124284), (2, 6562142), (4, 3281071), (31, 423364), (53, 247628), (62, 211682), (106, 123814), (124, 105841), (212, 61907), (1643, 7988), (1997, 6572), (3286, 3994)]