12813033

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 17752896

約数和(自身を除く): 4939863

約数列:

[1, 3, 41, 73, 123, 219, 1427, 2993, 4281, 8979, 58507, 104171, 175521, 312513, 4271011, 12813033]

約数ペア:

[(1, 12813033), (3, 4271011), (41, 312513), (73, 175521), (123, 104171), (219, 58507), (1427, 8979), (2993, 4281)]