12313007

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 15164160

約数和(自身を除く): 2851153

約数列:

[1, 7, 19, 43, 133, 301, 817, 2153, 5719, 15071, 40907, 92579, 286349, 648053, 1759001, 12313007]

約数ペア:

[(1, 12313007), (7, 1759001), (19, 648053), (43, 286349), (133, 92579), (301, 40907), (817, 15071), (2153, 5719)]