12825219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{8269}}^1$

素因数の和:8330

約数の個数: 16

約数和(自身を含む): 19054080

約数和(自身を除く): 6228861

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 8269, 24807, 90959, 272877, 388643, 1165929, 4275073, 12825219]

約数ペア:

[(1, 12825219), (3, 4275073), (11, 1165929), (33, 388643), (47, 272877), (141, 90959), (517, 24807), (1551, 8269)]