103437812

素因数分解:

$2^2\times {\mathrm{199}}^2\times {\mathrm{653}}^1$

素因数の和:1055

約数の個数: 18

約数和(自身を含む): 182208978

約数和(自身を除く): 78771166

約数列:

[1, 2, 4, 199, 398, 653, 796, 1306, 2612, 39601, 79202, 129947, 158404, 259894, 519788, 25859453, 51718906, 103437812]

約数ペア:

[(1, 103437812), (2, 51718906), (4, 25859453), (199, 519788), (398, 259894), (653, 158404), (796, 129947), (1306, 79202), (2612, 39601)]