13199235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{125707}}^1$

素因数の和:125722

約数の個数: 16

約数和(自身を含む): 24135936

約数和(自身を除く): 10936701

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 125707, 377121, 628535, 879949, 1885605, 2639847, 4399745, 13199235]

約数ペア:

[(1, 13199235), (3, 4399745), (5, 2639847), (7, 1885605), (15, 879949), (21, 628535), (35, 377121), (105, 125707)]