12805321036

素因数分解:

$2^2\times {\mathrm{17231}}^1\times {\mathrm{185789}}^1$

素因数の和:203024

約数の個数: 12

約数和(自身を含む): 22410732960

約数和(自身を除く): 9605411924

約数列:

[1, 2, 4, 17231, 34462, 68924, 185789, 371578, 743156, 3201330259, 6402660518, 12805321036]

約数ペア:

[(1, 12805321036), (2, 6402660518), (4, 3201330259), (17231, 743156), (34462, 371578), (68924, 185789)]