204069268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3924409}}^1$

素因数の和:3924426

約数の個数: 12

約数和(自身を含む): 384592180

約数和(自身を除く): 180522912

約数列:

[1, 2, 4, 13, 26, 52, 3924409, 7848818, 15697636, 51017317, 102034634, 204069268]

約数ペア:

[(1, 204069268), (2, 102034634), (4, 51017317), (13, 15697636), (26, 7848818), (52, 3924409)]