2105366861

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{7487}}^1$

素因数の和:7820

約数の個数: 16

約数和(自身を含む): 2301272064

約数和(自身を除く): 195905203

約数列:

[1, 13, 97, 223, 1261, 2899, 7487, 21631, 97331, 281203, 726239, 1669601, 9441107, 21704813, 161951297, 2105366861]

約数ペア:

[(1, 2105366861), (13, 161951297), (97, 21704813), (223, 9441107), (1261, 1669601), (2899, 726239), (7487, 281203), (21631, 97331)]