12729402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101027}}^1$

素因数の和:101042

約数の個数: 24

約数和(自身を含む): 31520736

約数和(自身を除く): 18791334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 101027, 202054, 303081, 606162, 707189, 909243, 1414378, 1818486, 2121567, 4243134, 6364701, 12729402]

約数ペア:

[(1, 12729402), (2, 6364701), (3, 4243134), (6, 2121567), (7, 1818486), (9, 1414378), (14, 909243), (18, 707189), (21, 606162), (42, 303081), (63, 202054), (126, 101027)]