1730036438

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{393727}}^1$

素因数の和:393768

約数の個数: 16

約数和(自身を含む): 2811217920

約数和(自身を除く): 1081181482

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 393727, 787454, 5118451, 10236902, 66539863, 133079726, 865018219, 1730036438]

約数ペア:

[(1, 1730036438), (2, 865018219), (13, 133079726), (26, 66539863), (169, 10236902), (338, 5118451), (2197, 787454), (4394, 393727)]