12975197

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 14154240

約数和(自身を除く): 1179043

約数列:

[1, 23, 37, 79, 193, 851, 1817, 2923, 4439, 7141, 15247, 67229, 164243, 350681, 564139, 12975197]

約数ペア:

[(1, 12975197), (23, 564139), (37, 350681), (79, 164243), (193, 67229), (851, 15247), (1817, 7141), (2923, 4439)]