13204529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 15195600

約数和(自身を除く): 1991071

約数列:

[1, 13, 17, 149, 221, 401, 1937, 2533, 5213, 6817, 32929, 59749, 88621, 776737, 1015733, 13204529]

約数ペア:

[(1, 13204529), (13, 1015733), (17, 776737), (149, 88621), (221, 59749), (401, 32929), (1937, 6817), (2533, 5213)]