19505122

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107171}}^1$

素因数の和:107193

約数の個数: 16

約数和(自身を含む): 36009792

約数和(自身を除く): 16504670

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 107171, 214342, 750197, 1393223, 1500394, 2786446, 9752561, 19505122]

約数ペア:

[(1, 19505122), (2, 9752561), (7, 2786446), (13, 1500394), (14, 1393223), (26, 750197), (91, 214342), (182, 107171)]