12671854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3271}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 20613600

約数和(自身を除く): 7941746

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3271, 3874, 6542, 42523, 85046, 487379, 974758, 6335927, 12671854]

約数ペア:

[(1, 12671854), (2, 6335927), (13, 974758), (26, 487379), (149, 85046), (298, 42523), (1937, 6542), (3271, 3874)]