1274162687

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{2579}}^1$

素因数の和:3182

約数の個数: 16

約数和(自身を含む): 1469072640

約数和(自身を除く): 194909953

約数列:

[1, 7, 163, 433, 1141, 2579, 3031, 18053, 70579, 420377, 494053, 1116707, 2942639, 7816949, 182023241, 1274162687]

約数ペア:

[(1, 1274162687), (7, 182023241), (163, 7816949), (433, 2942639), (1141, 1116707), (2579, 494053), (3031, 420377), (18053, 70579)]