341287024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1640803}}^1$

素因数の和:1640824

約数の個数: 20

約数和(自身を含む): 712108936

約数和(自身を除く): 370821912

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1640803, 3281606, 6563212, 13126424, 21330439, 26252848, 42660878, 85321756, 170643512, 341287024]

約数ペア:

[(1, 341287024), (2, 170643512), (4, 85321756), (8, 42660878), (13, 26252848), (16, 21330439), (26, 13126424), (52, 6563212), (104, 3281606), (208, 1640803)]