13556137

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 16410240

約数和(自身を除く): 2854103

約数列:

[1, 7, 29, 43, 203, 301, 1247, 1553, 8729, 10871, 45037, 66779, 315259, 467453, 1936591, 13556137]

約数ペア:

[(1, 13556137), (7, 1936591), (29, 467453), (43, 315259), (203, 66779), (301, 45037), (1247, 10871), (1553, 8729)]