126855118

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{375311}}^1$

素因数の和:375339

約数の個数: 12

約数和(自身を含む): 206046288

約数和(自身を除く): 79191170

約数列:

[1, 2, 13, 26, 169, 338, 375311, 750622, 4879043, 9758086, 63427559, 126855118]

約数ペア:

[(1, 126855118), (2, 63427559), (13, 9758086), (26, 4879043), (169, 750622), (338, 375311)]