12841310417

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2267}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 15678375552

約数和(自身を除く): 2837065135

約数列:

[1, 13, 17, 19, 71, 221, 247, 323, 361, 923, 1207, 1349, 2267, 4199, 4693, 6137, 15691, 17537, 22933, 25631, 29471, 38539, 43073, 79781, 160957, 298129, 333203, 435727, 501007, 559949, 732241, 818387, 2092441, 2736269, 3058183, 5664451, 9519133, 10639031, 13912579, 35571497, 39756379, 51989111, 58105477, 180863527, 675858443, 755371201, 987793109, 12841310417]

約数ペア:

[(1, 12841310417), (13, 987793109), (17, 755371201), (19, 675858443), (71, 180863527), (221, 58105477), (247, 51989111), (323, 39756379), (361, 35571497), (923, 13912579), (1207, 10639031), (1349, 9519133), (2267, 5664451), (4199, 3058183), (4693, 2736269), (6137, 2092441), (15691, 818387), (17537, 732241), (22933, 559949), (25631, 501007), (29471, 435727), (38539, 333203), (43073, 298129), (79781, 160957)]