12381738

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{16249}}^1$

素因数の和:16381

約数の個数: 16

約数和(自身を含む): 24960000

約数和(自身を除く): 12578262

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 16249, 32498, 48747, 97494, 2063623, 4127246, 6190869, 12381738]

約数ペア:

[(1, 12381738), (2, 6190869), (3, 4127246), (6, 2063623), (127, 97494), (254, 48747), (381, 32498), (762, 16249)]