11975939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 13400640

約数和(自身を除く): 1424701

約数列:

[1, 17, 23, 109, 281, 391, 1853, 2507, 4777, 6463, 30629, 42619, 109871, 520693, 704467, 11975939]

約数ペア:

[(1, 11975939), (17, 704467), (23, 520693), (109, 109871), (281, 42619), (391, 30629), (1853, 6463), (2507, 4777)]