20161949249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{6133}}^1\times {\mathrm{252881}}^1$

素因数の和:259027

約数の個数: 8

約数和(自身を含む): 21716494632

約数和(自身を除く): 1554545383

約数列:

[1, 13, 6133, 79729, 252881, 3287453, 1550919173, 20161949249]

約数ペア:

[(1, 20161949249), (13, 1550919173), (6133, 3287453), (79729, 252881)]