1273107674

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{45053}}^1$

素因数の和:45325

約数の個数: 16

約数和(自身を含む): 1946332800

約数和(自身を除く): 673225126

約数列:

[1, 2, 71, 142, 199, 398, 14129, 28258, 45053, 90106, 3198763, 6397526, 8965547, 17931094, 636553837, 1273107674]

約数ペア:

[(1, 1273107674), (2, 636553837), (71, 17931094), (142, 8965547), (199, 6397526), (398, 3198763), (14129, 90106), (28258, 45053)]