20131618422

素因数分解:

$2^1\times 3^1\times {\mathrm{4481}}^1\times {\mathrm{748777}}^1$

素因数の和:753263

約数の個数: 16

約数和(自身を含む): 40272275952

約数和(自身を除く): 20140657530

約数列:

[1, 2, 3, 6, 4481, 8962, 13443, 26886, 748777, 1497554, 2246331, 4492662, 3355269737, 6710539474, 10065809211, 20131618422]

約数ペア:

[(1, 20131618422), (2, 10065809211), (3, 6710539474), (6, 3355269737), (4481, 4492662), (8962, 2246331), (13443, 1497554), (26886, 748777)]