11879567

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 14141952

約数和(自身を除く): 2262385

約数列:

[1, 7, 43, 61, 301, 427, 647, 2623, 4529, 18361, 27821, 39467, 194747, 276269, 1697081, 11879567]

約数ペア:

[(1, 11879567), (7, 1697081), (43, 276269), (61, 194747), (301, 39467), (427, 27821), (647, 18361), (2623, 4529)]