12762918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101293}}^1$

素因数の和:101308

約数の個数: 24

約数和(自身を含む): 31603728

約数和(自身を除く): 18840810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101293, 202586, 303879, 607758, 709051, 911637, 1418102, 1823274, 2127153, 4254306, 6381459, 12762918]

約数ペア:

[(1, 12762918), (2, 6381459), (3, 4254306), (6, 2127153), (7, 1823274), (9, 1418102), (14, 911637), (18, 709051), (21, 607758), (42, 303879), (63, 202586), (126, 101293)]