1306079039

素因数分解:

${\mathrm{67}}^2\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2486

約数の個数: 12

約数和(自身を含む): 1336586328

約数和(自身を除く): 30507289

約数列:

[1, 67, 131, 2221, 4489, 8777, 148807, 290951, 588059, 9970069, 19493717, 1306079039]

約数ペア:

[(1, 1306079039), (67, 19493717), (131, 9970069), (2221, 588059), (4489, 290951), (8777, 148807)]