12707387

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 16051200

約数和(自身を除く): 3343813

約数列:

[1, 7, 11, 77, 79, 553, 869, 2089, 6083, 14623, 22979, 160853, 165031, 1155217, 1815341, 12707387]

約数ペア:

[(1, 12707387), (7, 1815341), (11, 1155217), (77, 165031), (79, 160853), (553, 22979), (869, 14623), (2089, 6083)]