826623139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{13457}}^1$

素因数の和:13590

約数の個数: 16

約数和(自身を含む): 901147680

約数和(自身を除く): 74524541

約数列:

[1, 19, 53, 61, 1007, 1159, 3233, 13457, 61427, 255683, 713221, 820877, 13551199, 15596663, 43506481, 826623139]

約数ペア:

[(1, 826623139), (19, 43506481), (53, 15596663), (61, 13551199), (1007, 820877), (1159, 713221), (3233, 255683), (13457, 61427)]