12081866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1321}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 19274760

約数和(自身を除く): 7192894

約数列:

[1, 2, 17, 34, 269, 538, 1321, 2642, 4573, 9146, 22457, 44914, 355349, 710698, 6040933, 12081866]

約数ペア:

[(1, 12081866), (2, 6040933), (17, 710698), (34, 355349), (269, 44914), (538, 22457), (1321, 9146), (2642, 4573)]