266709898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1465439}}^1$

素因数の和:1465461

約数の個数: 16

約数和(自身を含む): 492387840

約数和(自身を除く): 225677942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1465439, 2930878, 10258073, 19050707, 20516146, 38101414, 133354949, 266709898]

約数ペア:

[(1, 266709898), (2, 133354949), (7, 38101414), (13, 20516146), (14, 19050707), (26, 10258073), (91, 2930878), (182, 1465439)]