252020002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{570181}}^1$

素因数の和:570213

約数の個数: 16

約数和(自身を含む): 431057592

約数和(自身を除く): 179037590

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 570181, 1140362, 7412353, 9693077, 14824706, 19386154, 126010001, 252020002]

約数ペア:

[(1, 252020002), (2, 126010001), (13, 19386154), (17, 14824706), (26, 9693077), (34, 7412353), (221, 1140362), (442, 570181)]