8012389

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6121}}^1$

素因数の和:6156

約数の個数: 16

約数和(自身を含む): 10578816

約数和(自身を除く): 2566427

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 6121, 42847, 67331, 104057, 471317, 728399, 1144627, 8012389]

約数ペア:

[(1, 8012389), (7, 1144627), (11, 728399), (17, 471317), (77, 104057), (119, 67331), (187, 42847), (1309, 6121)]