2723554730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{14869}}^1$

素因数の和:16298

約数の個数: 32

約数和(自身を含む): 5283608400

約数和(自身を除く): 2560053670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1409, 2818, 7045, 14090, 14869, 18317, 29738, 36634, 74345, 91585, 148690, 183170, 193297, 386594, 966485, 1932970, 20950421, 41900842, 104752105, 209504210, 272355473, 544710946, 1361777365, 2723554730]

約数ペア:

[(1, 2723554730), (2, 1361777365), (5, 544710946), (10, 272355473), (13, 209504210), (26, 104752105), (65, 41900842), (130, 20950421), (1409, 1932970), (2818, 966485), (7045, 386594), (14090, 193297), (14869, 183170), (18317, 148690), (29738, 91585), (36634, 74345)]