1285467052

素因数分解:

$2^2\times {\mathrm{347}}^1\times {\mathrm{926129}}^1$

素因数の和:926480

約数の個数: 12

約数和(自身を含む): 2256052680

約数和(自身を除く): 970585628

約数列:

[1, 2, 4, 347, 694, 1388, 926129, 1852258, 3704516, 321366763, 642733526, 1285467052]

約数ペア:

[(1, 1285467052), (2, 642733526), (4, 321366763), (347, 3704516), (694, 1852258), (1388, 926129)]