1211283066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28840073}}^1$

素因数の和:28840085

約数の個数: 16

約数和(自身を含む): 2768647104

約数和(自身を除く): 1557364038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28840073, 57680146, 86520219, 173040438, 201880511, 403761022, 605641533, 1211283066]

約数ペア:

[(1, 1211283066), (2, 605641533), (3, 403761022), (6, 201880511), (7, 173040438), (14, 86520219), (21, 57680146), (42, 28840073)]