13451977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4261}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 17184384

約数和(自身を除く): 3732407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 4261, 29827, 46871, 174701, 328097, 1222907, 1921711, 13451977]

約数ペア:

[(1, 13451977), (7, 1921711), (11, 1222907), (41, 328097), (77, 174701), (287, 46871), (451, 29827), (3157, 4261)]