13620642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{324301}}^1$

素因数の和:324313

約数の個数: 16

約数和(自身を含む): 31132992

約数和(自身を除く): 17512350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 324301, 648602, 972903, 1945806, 2270107, 4540214, 6810321, 13620642]

約数ペア:

[(1, 13620642), (2, 6810321), (3, 4540214), (6, 2270107), (7, 1945806), (14, 972903), (21, 648602), (42, 324301)]