136772012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{49627}}^1$

素因数の和:49697

約数の個数: 24

約数和(自身を含む): 262631376

約数和(自身を除く): 125859364

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 49627, 99254, 198508, 645151, 1290302, 2580604, 2630231, 5260462, 10520924, 34193003, 68386006, 136772012]

約数ペア:

[(1, 136772012), (2, 68386006), (4, 34193003), (13, 10520924), (26, 5260462), (52, 2630231), (53, 2580604), (106, 1290302), (212, 645151), (689, 198508), (1378, 99254), (2756, 49627)]