520000828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{7647071}}^1$

素因数の和:7647092

約数の個数: 12

約数和(自身を含む): 963531072

約数和(自身を除く): 443530244

約数列:

[1, 2, 4, 17, 34, 68, 7647071, 15294142, 30588284, 130000207, 260000414, 520000828]

約数ペア:

[(1, 520000828), (2, 260000414), (4, 130000207), (17, 30588284), (34, 15294142), (68, 7647071)]