12253852

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{18127}}^1$

素因数の和:18157

約数の個数: 18

約数和(自身を含む): 23221968

約数和(自身を除く): 10968116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 18127, 36254, 72508, 235651, 471302, 942604, 3063463, 6126926, 12253852]

約数ペア:

[(1, 12253852), (2, 6126926), (4, 3063463), (13, 942604), (26, 471302), (52, 235651), (169, 72508), (338, 36254), (676, 18127)]