520055516

素因数分解:

$2^2\times {\mathrm{283}}^1\times {\mathrm{433}}^1\times {\mathrm{1061}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 916285104

約数和(自身を除く): 396229588

約数列:

[1, 2, 4, 283, 433, 566, 866, 1061, 1132, 1732, 2122, 4244, 122539, 245078, 300263, 459413, 490156, 600526, 918826, 1201052, 1837652, 130013879, 260027758, 520055516]

約数ペア:

[(1, 520055516), (2, 260027758), (4, 130013879), (283, 1837652), (433, 1201052), (566, 918826), (866, 600526), (1061, 490156), (1132, 459413), (1732, 300263), (2122, 245078), (4244, 122539)]