12830019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 18219168

約数和(自身を除く): 5389149

約数列:

[1, 3, 17, 51, 197, 591, 1277, 3349, 3831, 10047, 21709, 65127, 251569, 754707, 4276673, 12830019]

約数ペア:

[(1, 12830019), (3, 4276673), (17, 754707), (51, 251569), (197, 65127), (591, 21709), (1277, 10047), (3349, 3831)]