12518332

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 22746416

約数和(自身を除く): 10228084

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 997, 1994, 3139, 3988, 6278, 12556, 42871, 72781, 85742, 145562, 171484, 291124, 3129583, 6259166, 12518332]

約数ペア:

[(1, 12518332), (2, 6259166), (4, 3129583), (43, 291124), (73, 171484), (86, 145562), (146, 85742), (172, 72781), (292, 42871), (997, 12556), (1994, 6278), (3139, 3988)]