13087836

素因数分解:

$2^2\times 3^2\times {\mathrm{363551}}^1$

素因数の和:363561

約数の個数: 18

約数和(自身を含む): 33083232

約数和(自身を除く): 19995396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 363551, 727102, 1090653, 1454204, 2181306, 3271959, 4362612, 6543918, 13087836]

約数ペア:

[(1, 13087836), (2, 6543918), (3, 4362612), (4, 3271959), (6, 2181306), (9, 1454204), (12, 1090653), (18, 727102), (36, 363551)]