1340848076

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{5495279}}^1$

素因数の和:5495344

約数の個数: 12

約数和(自身を含む): 2384951520

約数和(自身を除く): 1044103444

約数列:

[1, 2, 4, 61, 122, 244, 5495279, 10990558, 21981116, 335212019, 670424038, 1340848076]

約数ペア:

[(1, 1340848076), (2, 670424038), (4, 335212019), (61, 21981116), (122, 10990558), (244, 5495279)]