13440172802

素因数分解:

$2^1\times 7^1\times {\mathrm{42533}}^1\times {\mathrm{22571}}^1$

素因数の和:65113

約数の個数: 16

約数和(自身を含む): 23041858752

約数和(自身を除く): 9601685950

約数列:

[1, 2, 7, 14, 22571, 42533, 45142, 85066, 157997, 297731, 315994, 595462, 960012343, 1920024686, 6720086401, 13440172802]

約数ペア:

[(1, 13440172802), (2, 6720086401), (7, 1920024686), (14, 960012343), (22571, 595462), (42533, 315994), (45142, 297731), (85066, 157997)]