12143071

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 13305600

約数和(自身を除く): 1162529

約数列:

[1, 19, 43, 89, 167, 817, 1691, 3173, 3827, 7181, 14863, 72713, 136439, 282397, 639109, 12143071]

約数ペア:

[(1, 12143071), (19, 639109), (43, 282397), (89, 136439), (167, 72713), (817, 14863), (1691, 7181), (3173, 3827)]