209669317442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{4010047}}^1$

素因数の和:4012073

約数の個数: 16

約数和(自身を含む): 338865096192

約数和(自身を除く): 129195778750

約数列:

[1, 2, 13, 26, 2011, 4022, 26143, 52286, 4010047, 8020094, 52130611, 104261222, 8064204517, 16128409034, 104834658721, 209669317442]

約数ペア:

[(1, 209669317442), (2, 104834658721), (13, 16128409034), (26, 8064204517), (2011, 104261222), (4022, 52130611), (26143, 8020094), (52286, 4010047)]