29646487

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 18

約数和(自身を含む): 34158048

約数和(自身を除く): 4511561

約数列:

[1, 13, 17, 169, 221, 289, 607, 2873, 3757, 7891, 10319, 48841, 102583, 134147, 175423, 1743911, 2280499, 29646487]

約数ペア:

[(1, 29646487), (13, 2280499), (17, 1743911), (169, 175423), (221, 134147), (289, 102583), (607, 48841), (2873, 10319), (3757, 7891)]