131422326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3129103}}^1$

素因数の和:3129115

約数の個数: 16

約数和(自身を含む): 300393984

約数和(自身を除く): 168971658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3129103, 6258206, 9387309, 18774618, 21903721, 43807442, 65711163, 131422326]

約数ペア:

[(1, 131422326), (2, 65711163), (3, 43807442), (6, 21903721), (7, 18774618), (14, 9387309), (21, 6258206), (42, 3129103)]