12495378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{297509}}^1$

素因数の和:297521

約数の個数: 16

約数和(自身を含む): 28560960

約数和(自身を除く): 16065582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 297509, 595018, 892527, 1785054, 2082563, 4165126, 6247689, 12495378]

約数ペア:

[(1, 12495378), (2, 6247689), (3, 4165126), (6, 2082563), (7, 1785054), (14, 892527), (21, 595018), (42, 297509)]