8578230782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{122117}}^1$

素因数の和:122264

約数の個数: 32

約数和(自身を含む): 14630713344

約数和(自身を除く): 6052482562

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 341, 682, 1133, 2266, 3193, 6386, 35123, 70246, 122117, 244234, 1343287, 2686574, 3785627, 7571254, 12578051, 25156102, 41641897, 83283794, 138358561, 276717122, 389919581, 779839162, 4289115391, 8578230782]

約数ペア:

[(1, 8578230782), (2, 4289115391), (11, 779839162), (22, 389919581), (31, 276717122), (62, 138358561), (103, 83283794), (206, 41641897), (341, 25156102), (682, 12578051), (1133, 7571254), (2266, 3785627), (3193, 2686574), (6386, 1343287), (35123, 244234), (70246, 122117)]