1329118

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 2298240

約数和(自身を除く): 969122

約数列:

[1, 2, 7, 14, 139, 278, 683, 973, 1366, 1946, 4781, 9562, 94937, 189874, 664559, 1329118]

約数ペア:

[(1, 1329118), (2, 664559), (7, 189874), (14, 94937), (139, 9562), (278, 4781), (683, 1946), (973, 1366)]