26597207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15383}}^1$

素因数の和:15422

約数の個数: 16

約数和(自身を含む): 34460160

約数和(自身を除く): 7862953

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 15383, 107681, 199979, 292277, 1399853, 2045939, 3799601, 26597207]

約数ペア:

[(1, 26597207), (7, 3799601), (13, 2045939), (19, 1399853), (91, 292277), (133, 199979), (247, 107681), (1729, 15383)]