1210318042

素因数分解:

$2^1\times {\mathrm{9901}}^1\times {\mathrm{61121}}^1$

素因数の和:71024

約数の個数: 8

約数和(自身を含む): 1815690132

約数和(自身を除く): 605372090

約数列:

[1, 2, 9901, 19802, 61121, 122242, 605159021, 1210318042]

約数ペア:

[(1, 1210318042), (2, 605159021), (9901, 122242), (19802, 61121)]