825051721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{1103}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 897313536

約数和(自身を除く): 72261815

約数列:

[1, 13, 163, 353, 1103, 2119, 4589, 14339, 57539, 179789, 389359, 748007, 2337257, 5061667, 63465517, 825051721]

約数ペア:

[(1, 825051721), (13, 63465517), (163, 5061667), (353, 2337257), (1103, 748007), (2119, 389359), (4589, 179789), (14339, 57539)]