13778878978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2256613}}^1$

素因数の和:2256729

約数の個数: 16

約数和(自身を含む): 21446859456

約数和(自身を除く): 7667980478

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 2256613, 4513226, 97034359, 160219523, 194068718, 320439046, 6889439489, 13778878978]

約数ペア:

[(1, 13778878978), (2, 6889439489), (43, 320439046), (71, 194068718), (86, 160219523), (142, 97034359), (3053, 4513226), (6106, 2256613)]