12815443

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 14008320

約数和(自身を除く): 1192877

約数列:

[1, 19, 47, 113, 127, 893, 2147, 2413, 5311, 5969, 14351, 100909, 113411, 272669, 674497, 12815443]

約数ペア:

[(1, 12815443), (19, 674497), (47, 272669), (113, 113411), (127, 100909), (893, 14351), (2147, 5969), (2413, 5311)]