12663678

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{16619}}^1$

素因数の和:16751

約数の個数: 16

約数和(自身を含む): 25528320

約数和(自身を除く): 12864642

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 16619, 33238, 49857, 99714, 2110613, 4221226, 6331839, 12663678]

約数ペア:

[(1, 12663678), (2, 6331839), (3, 4221226), (6, 2110613), (127, 99714), (254, 49857), (381, 33238), (762, 16619)]