226746416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1090127}}^1$

素因数の和:1090148

約数の個数: 20

約数和(自身を含む): 473115552

約数和(自身を除く): 246369136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1090127, 2180254, 4360508, 8721016, 14171651, 17442032, 28343302, 56686604, 113373208, 226746416]

約数ペア:

[(1, 226746416), (2, 113373208), (4, 56686604), (8, 28343302), (13, 17442032), (16, 14171651), (26, 8721016), (52, 4360508), (104, 2180254), (208, 1090127)]