213394341894

素因数分解:

$2^1\times 3^1\times {\mathrm{28571}}^1\times {\mathrm{1244819}}^1$

素因数の和:1273395

約数の個数: 16

約数和(自身を含む): 426803964480

約数和(自身を除く): 213409622586

約数列:

[1, 2, 3, 6, 28571, 57142, 85713, 171426, 1244819, 2489638, 3734457, 7468914, 35565723649, 71131447298, 106697170947, 213394341894]

約数ペア:

[(1, 213394341894), (2, 106697170947), (3, 71131447298), (6, 35565723649), (28571, 7468914), (57142, 3734457), (85713, 2489638), (171426, 1244819)]