13786210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{72559}}^1$

素因数の和:72585

約数の個数: 16

約数和(自身を含む): 26121600

約数和(自身を除く): 12335390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 72559, 145118, 362795, 725590, 1378621, 2757242, 6893105, 13786210]

約数ペア:

[(1, 13786210), (2, 6893105), (5, 2757242), (10, 1378621), (19, 725590), (38, 362795), (95, 145118), (190, 72559)]