13556802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{322781}}^1$

素因数の和:322793

約数の個数: 16

約数和(自身を含む): 30987072

約数和(自身を除く): 17430270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 322781, 645562, 968343, 1936686, 2259467, 4518934, 6778401, 13556802]

約数ペア:

[(1, 13556802), (2, 6778401), (3, 4518934), (6, 2259467), (7, 1936686), (14, 968343), (21, 645562), (42, 322781)]