9916777

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 11203920

約数和(自身を除く): 1287143

約数列:

[1, 13, 37, 53, 389, 481, 689, 1961, 5057, 14393, 20617, 25493, 187109, 268021, 762829, 9916777]

約数ペア:

[(1, 9916777), (13, 762829), (37, 268021), (53, 187109), (389, 25493), (481, 20617), (689, 14393), (1961, 5057)]