12079969394

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{202067}}^1$

素因数の和:202561

約数の個数: 16

約数和(自身を含む): 18418902336

約数和(自身を除く): 6338932942

約数列:

[1, 2, 71, 142, 421, 842, 29891, 59782, 202067, 404134, 14346757, 28693514, 85070207, 170140414, 6039984697, 12079969394]

約数ペア:

[(1, 12079969394), (2, 6039984697), (71, 170140414), (142, 85070207), (421, 28693514), (842, 14346757), (29891, 404134), (59782, 202067)]