129562712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{952667}}^1$

素因数の和:952690

約数の個数: 16

約数和(自身を含む): 257220360

約数和(自身を除く): 127657648

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 952667, 1905334, 3810668, 7621336, 16195339, 32390678, 64781356, 129562712]

約数ペア:

[(1, 129562712), (2, 64781356), (4, 32390678), (8, 16195339), (17, 7621336), (34, 3810668), (68, 1905334), (136, 952667)]