12408166

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1$

素因数の和:915

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 6751898

約数列:

[1, 2, 43, 86, 223, 446, 647, 1294, 9589, 19178, 27821, 55642, 144281, 288562, 6204083, 12408166]

約数ペア:

[(1, 12408166), (2, 6204083), (43, 288562), (86, 144281), (223, 55642), (446, 27821), (647, 19178), (1294, 9589)]