57169190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439763}}^1$

素因数の和:439783

約数の個数: 16

約数和(自身を含む): 110820528

約数和(自身を除く): 53651338

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439763, 879526, 2198815, 4397630, 5716919, 11433838, 28584595, 57169190]

約数ペア:

[(1, 57169190), (2, 28584595), (5, 11433838), (10, 5716919), (13, 4397630), (26, 2198815), (65, 879526), (130, 439763)]