201309810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{516179}}^1$

素因数の和:516202

約数の個数: 32

約数和(自身を含む): 520309440

約数和(自身を除く): 318999630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 516179, 1032358, 1548537, 2580895, 3097074, 5161790, 6710327, 7742685, 13420654, 15485370, 20130981, 33551635, 40261962, 67103270, 100654905, 201309810]

約数ペア:

[(1, 201309810), (2, 100654905), (3, 67103270), (5, 40261962), (6, 33551635), (10, 20130981), (13, 15485370), (15, 13420654), (26, 7742685), (30, 6710327), (39, 5161790), (65, 3097074), (78, 2580895), (130, 1548537), (195, 1032358), (390, 516179)]