1138467402

素因数分解:

$2^1\times 3^2\times {\mathrm{63248189}}^1$

素因数の和:63248197

約数の個数: 12

約数和(自身を含む): 2466679410

約数和(自身を除く): 1328212008

約数列:

[1, 2, 3, 6, 9, 18, 63248189, 126496378, 189744567, 379489134, 569233701, 1138467402]

約数ペア:

[(1, 1138467402), (2, 569233701), (3, 379489134), (6, 189744567), (9, 126496378), (18, 63248189)]