12584391

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 17280000

約数和(自身を除く): 4695609

約数列:

[1, 3, 47, 141, 149, 447, 599, 1797, 7003, 21009, 28153, 84459, 89251, 267753, 4194797, 12584391]

約数ペア:

[(1, 12584391), (3, 4194797), (47, 267753), (141, 89251), (149, 84459), (447, 28153), (599, 21009), (1797, 7003)]