12004181

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 14784000

約数和(自身を除く): 2779819

約数列:

[1, 7, 19, 43, 133, 301, 817, 2099, 5719, 14693, 39881, 90257, 279167, 631799, 1714883, 12004181]

約数ペア:

[(1, 12004181), (7, 1714883), (19, 631799), (43, 279167), (133, 90257), (301, 39881), (817, 14693), (2099, 5719)]