1304013903

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{165463}}^1$

素因数の和:165574

約数の個数: 16

約数和(自身を含む): 1810838016

約数和(自身を除く): 506824113

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 165463, 496389, 6122131, 11747873, 18366393, 35243619, 434671301, 1304013903]

約数ペア:

[(1, 1304013903), (3, 434671301), (37, 35243619), (71, 18366393), (111, 11747873), (213, 6122131), (2627, 496389), (7881, 165463)]