1138556502

素因数分解:

$2^1\times 3^2\times {\mathrm{63253139}}^1$

素因数の和:63253147

約数の個数: 12

約数和(自身を含む): 2466872460

約数和(自身を除く): 1328315958

約数列:

[1, 2, 3, 6, 9, 18, 63253139, 126506278, 189759417, 379518834, 569278251, 1138556502]

約数ペア:

[(1, 1138556502), (2, 569278251), (3, 379518834), (6, 189759417), (9, 126506278), (18, 63253139)]