1270291085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2134943}}^1$

素因数の和:2134972

約数の個数: 16

約数和(自身を含む): 1844591616

約数和(自身を除く): 574300531

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 2134943, 10674715, 14944601, 36294031, 74723005, 181470155, 254058217, 1270291085]

約数ペア:

[(1, 1270291085), (5, 254058217), (7, 181470155), (17, 74723005), (35, 36294031), (85, 14944601), (119, 10674715), (595, 2134943)]