26662727

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12739}}^1$

素因数の和:12782

約数の個数: 16

約数和(自身を含む): 34245120

約数和(自身を除く): 7582393

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 12739, 89173, 165607, 292997, 1159249, 2050979, 3808961, 26662727]

約数ペア:

[(1, 26662727), (7, 3808961), (13, 2050979), (23, 1159249), (91, 292997), (161, 165607), (299, 89173), (2093, 12739)]