409026831811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1\times {\mathrm{1549}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 448049448000

約数和(自身を除く): 39022616189

約数列:

[1, 13, 89, 241, 947, 1157, 1549, 3133, 12311, 20137, 21449, 84283, 137861, 228227, 278837, 373309, 1095679, 1466903, 1792193, 2966951, 4853017, 19069739, 20312203, 33224501, 130554367, 264058639, 353523623, 431918513, 1697206771, 4595807099, 31463602447, 409026831811]

約数ペア:

[(1, 409026831811), (13, 31463602447), (89, 4595807099), (241, 1697206771), (947, 431918513), (1157, 353523623), (1549, 264058639), (3133, 130554367), (12311, 33224501), (20137, 20312203), (21449, 19069739), (84283, 4853017), (137861, 2966951), (228227, 1792193), (278837, 1466903), (373309, 1095679)]