12884883

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 19239360

約数和(自身を除く): 6354477

約数列:

[1, 3, 11, 33, 53, 139, 159, 417, 583, 1529, 1749, 2809, 4587, 7367, 8427, 22101, 30899, 81037, 92697, 243111, 390451, 1171353, 4294961, 12884883]

約数ペア:

[(1, 12884883), (3, 4294961), (11, 1171353), (33, 390451), (53, 243111), (139, 92697), (159, 81037), (417, 30899), (583, 22101), (1529, 8427), (1749, 7367), (2809, 4587)]