63487812

素因数分解:

$2^2\times 3^1\times {\mathrm{5290651}}^1$

素因数の和:5290658

約数の個数: 12

約数和(自身を含む): 148138256

約数和(自身を除く): 84650444

約数列:

[1, 2, 3, 4, 6, 12, 5290651, 10581302, 15871953, 21162604, 31743906, 63487812]

約数ペア:

[(1, 63487812), (2, 31743906), (3, 21162604), (4, 15871953), (6, 10581302), (12, 5290651)]