12804523298

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2141941}}^1$

素因数の和:2142018

約数の個数: 24

約数和(自身を含む): 22708869084

約数和(自身を除く): 9904345786

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 2141941, 4283882, 14993587, 29987174, 104955109, 130658401, 209910218, 261316802, 914608807, 1829217614, 6402261649, 12804523298]

約数ペア:

[(1, 12804523298), (2, 6402261649), (7, 1829217614), (14, 914608807), (49, 261316802), (61, 209910218), (98, 130658401), (122, 104955109), (427, 29987174), (854, 14993587), (2989, 4283882), (5978, 2141941)]