12062780

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2657}}^1$

素因数の和:2893

約数の個数: 24

約数和(自身を含む): 25453008

約数和(自身を除く): 13390228

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 2657, 4540, 5314, 10628, 13285, 26570, 53140, 603139, 1206278, 2412556, 3015695, 6031390, 12062780]

約数ペア:

[(1, 12062780), (2, 6031390), (4, 3015695), (5, 2412556), (10, 1206278), (20, 603139), (227, 53140), (454, 26570), (908, 13285), (1135, 10628), (2270, 5314), (2657, 4540)]