13089755

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3631}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 18130944

約数和(自身を除く): 5041189

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 3631, 18155, 25417, 127085, 373993, 1869965, 2617951, 13089755]

約数ペア:

[(1, 13089755), (5, 2617951), (7, 1869965), (35, 373993), (103, 127085), (515, 25417), (721, 18155), (3605, 3631)]