65488011842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{539947}}^1$

素因数の和:540146

約数の個数: 32

約数和(自身を含む): 110797329600

約数和(自身を除く): 45309317758

約数列:

[1, 2, 11, 22, 37, 74, 149, 298, 407, 814, 1639, 3278, 5513, 11026, 60643, 121286, 539947, 1079894, 5939417, 11878834, 19978039, 39956078, 80452103, 160904206, 219758429, 439516858, 884973133, 1769946266, 2976727811, 5953455622, 32744005921, 65488011842]

約数ペア:

[(1, 65488011842), (2, 32744005921), (11, 5953455622), (22, 2976727811), (37, 1769946266), (74, 884973133), (149, 439516858), (298, 219758429), (407, 160904206), (814, 80452103), (1639, 39956078), (3278, 19978039), (5513, 11878834), (11026, 5939417), (60643, 1079894), (121286, 539947)]