855777591362

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1\times {\mathrm{2113459}}^1$

素因数の和:2116841

約数の個数: 16

約数和(自身を含む): 1305103819200

約数和(自身を除く): 449326227838

約数列:

[1, 2, 61, 122, 3319, 6638, 202459, 404918, 2113459, 4226918, 128920999, 257841998, 7014570421, 14029140842, 427888795681, 855777591362]

約数ペア:

[(1, 855777591362), (2, 427888795681), (61, 14029140842), (122, 7014570421), (3319, 257841998), (6638, 128920999), (202459, 4226918), (404918, 2113459)]