1638007059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1\times {\mathrm{10529}}^1$

素因数の和:14534

約数の個数: 16

約数和(自身を含む): 2352823200

約数和(自身を除く): 714816141

約数列:

[1, 3, 13, 39, 3989, 10529, 11967, 31587, 51857, 136877, 155571, 410631, 42000181, 126000543, 546002353, 1638007059]

約数ペア:

[(1, 1638007059), (3, 546002353), (13, 126000543), (39, 42000181), (3989, 410631), (10529, 155571), (11967, 136877), (31587, 51857)]