12528526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:939

約数の個数: 16

約数和(自身を含む): 19486080

約数和(自身を除く): 6957554

約数列:

[1, 2, 31, 62, 397, 509, 794, 1018, 12307, 15779, 24614, 31558, 202073, 404146, 6264263, 12528526]

約数ペア:

[(1, 12528526), (2, 6264263), (31, 404146), (62, 202073), (397, 31558), (509, 24614), (794, 15779), (1018, 12307)]