1130638861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 1294672896

約数和(自身を除く): 164034035

約数列:

[1, 11, 43, 71, 131, 257, 473, 781, 1441, 2827, 3053, 5633, 9301, 11051, 18247, 33583, 33667, 61963, 102311, 121561, 200717, 370337, 399943, 784621, 1447681, 2390357, 4399373, 8630831, 15924491, 26293927, 102785351, 1130638861]

約数ペア:

[(1, 1130638861), (11, 102785351), (43, 26293927), (71, 15924491), (131, 8630831), (257, 4399373), (473, 2390357), (781, 1447681), (1441, 784621), (2827, 399943), (3053, 370337), (5633, 200717), (9301, 121561), (11051, 102311), (18247, 61963), (33583, 33667)]