1339339918

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{6947}}^1$

素因数の和:7296

約数の個数: 32

約数和(自身を含む): 2353204224

約数和(自身を除く): 1013864306

約数列:

[1, 2, 7, 14, 47, 94, 293, 329, 586, 658, 2051, 4102, 6947, 13771, 13894, 27542, 48629, 96397, 97258, 192794, 326509, 653018, 2035471, 2285563, 4070942, 4571126, 14248297, 28496594, 95667137, 191334274, 669669959, 1339339918]

約数ペア:

[(1, 1339339918), (2, 669669959), (7, 191334274), (14, 95667137), (47, 28496594), (94, 14248297), (293, 4571126), (329, 4070942), (586, 2285563), (658, 2035471), (2051, 653018), (4102, 326509), (6947, 192794), (13771, 97258), (13894, 96397), (27542, 48629)]