80120009684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140069947}}^1$

素因数の和:140069975

約数の個数: 24

約数和(自身を含む): 164722258848

約数和(自身を除く): 84602249164

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 140069947, 280139894, 560279788, 1540769417, 1820909311, 3081538834, 3641818622, 6163077668, 7283637244, 20030002421, 40060004842, 80120009684]

約数ペア:

[(1, 80120009684), (2, 40060004842), (4, 20030002421), (11, 7283637244), (13, 6163077668), (22, 3641818622), (26, 3081538834), (44, 1820909311), (52, 1540769417), (143, 560279788), (286, 280139894), (572, 140069947)]