423026864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2033783}}^1$

素因数の和:2033804

約数の個数: 20

約数和(自身を含む): 882662256

約数和(自身を除く): 459635392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2033783, 4067566, 8135132, 16270264, 26439179, 32540528, 52878358, 105756716, 211513432, 423026864]

約数ペア:

[(1, 423026864), (2, 211513432), (4, 105756716), (8, 52878358), (13, 32540528), (16, 26439179), (26, 16270264), (52, 8135132), (104, 4067566), (208, 2033783)]