2585280282

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{21649}}^1$

素因数の和:23198

約数の個数: 32

約数和(自身を含む): 5572190400

約数和(自身を除く): 2986910118

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1531, 3062, 4593, 9186, 19903, 21649, 39806, 43298, 59709, 64947, 119418, 129894, 281437, 562874, 844311, 1688622, 33144619, 66289238, 99433857, 198867714, 430880047, 861760094, 1292640141, 2585280282]

約数ペア:

[(1, 2585280282), (2, 1292640141), (3, 861760094), (6, 430880047), (13, 198867714), (26, 99433857), (39, 66289238), (78, 33144619), (1531, 1688622), (3062, 844311), (4593, 562874), (9186, 281437), (19903, 129894), (21649, 119418), (39806, 64947), (43298, 59709)]