1344334886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{112459}}^1$

素因数の和:112643

約数の個数: 16

約数和(自身を含む): 2078260800

約数和(自身を除く): 733925914

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 112459, 224918, 4835737, 9671474, 15631801, 31263602, 672167443, 1344334886]

約数ペア:

[(1, 1344334886), (2, 672167443), (43, 31263602), (86, 15631801), (139, 9671474), (278, 4835737), (5977, 224918), (11954, 112459)]