13789941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 21731328

約数和(自身を除く): 7941387

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 523, 561, 799, 1551, 1569, 2397, 5753, 8789, 8891, 17259, 24581, 26367, 26673, 73743, 97801, 270391, 293403, 417877, 811173, 1253631, 4596647, 13789941]

約数ペア:

[(1, 13789941), (3, 4596647), (11, 1253631), (17, 811173), (33, 417877), (47, 293403), (51, 270391), (141, 97801), (187, 73743), (517, 26673), (523, 26367), (561, 24581), (799, 17259), (1551, 8891), (1569, 8789), (2397, 5753)]