209569856639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1\times {\mathrm{169837}}^1$

素因数の和:178490

約数の個数: 16

約数和(自身を含む): 246237925920

約数和(自身を除く): 36668069281

約数列:

[1, 11, 13, 143, 8629, 94919, 112177, 169837, 1233947, 1868207, 2207881, 24286691, 1465523473, 16120758203, 19051805149, 209569856639]

約数ペア:

[(1, 209569856639), (11, 19051805149), (13, 16120758203), (143, 1465523473), (8629, 24286691), (94919, 2207881), (112177, 1868207), (169837, 1233947)]